AxIndex, Edition 5

SNAPSHOT

National Sentiment Tracking

Voters in Mississippi and Georgia headed to the polls in closely watched special elections that could provide early signals about voter sentiment heading into the 2026 midterm cycle. In Georgia, a crowded special election is underway to replace former Rep. Marjorie Taylor Greene in the state’s 14th Congressional District, with more than a dozen candidates competing and a runoff likely if no one clears 50%. The race is drawing national attention as a test of former President Donald Trump’s influence within the Republican base.

Meanwhile in Mississippi, primary and special elections for congressional and legislative seats are giving both parties a chance to gauge turnout and enthusiasm in a reliably Republican state. While neither contest is expected to dramatically shift party control, strategists are watching the results closely for signs of generational change within the Democratic coalition and how strongly Republican voters respond to Trump-aligned candidates, potential indicators of broader dynamics that could shape the 2026 midterms. Read More.

The first round of 2026 primary elections is revealing a volatile political environment for incumbents, with several high-profile races forcing sitting members into runoffs or ending their congressional careers altogether. The dynamics were especially visible in Texas, the first state to redraw congressional maps last year, where shifting districts and ideological divides are reshaping several contests.

In the state’s primaries, Rep. Dan Crenshaw was defeated by state Rep. Steve Toth after facing criticism from the party’s right flank and entering the race without an endorsement from former President Donald Trump. Several other races are headed to runoffs, including a Dallas-area contest between former Rep. Colin Allred and Rep. Julie Johnson, as well as a Houston-area Democratic battle between longtime Rep. Al Green and freshman Rep. Christian Menefee. Outside Texas, North Carolina Rep. Valerie Foushee narrowly defeated progressive challenger Nida Allam after more than $1 million in outside spending, highlighting ideological tensions within the Democratic Party as well. Together, the results suggest both parties may face increasingly competitive primaries that could reshape the political landscape heading into the 2026 midterms. Read More.

Rep. Kevin Kiley announced he is leaving the Republican Party and will serve as an independent while seeking reelection in a newly redrawn Sacramento-area congressional district. The move comes after California’s mid-decade redistricting placed Kiley in a more Democratic-leaning seat, prompting him to run without a party label in an effort to broaden his appeal to moderate voters.

Although Kiley will continue caucusing with Republicans to maintain committee assignments, his party switch slightly narrows the GOP’s already thin House majority and underscores how redistricting is reshaping the political landscape ahead of the 2026 midterms. The change leaves the House with a 217–214 Republican majority and one independent, highlighting how even small shifts in party alignment could have outsized implications for House control. Read More.

Notable retirements from Congress are beginning to come out as the election year gets underway. The current total sits at 56 incumbent members (21 Democrats / 35 Republicans) of the House who have announced they are not seeking re-election. 



For context, during the first Trump term, there were 52 retirements from the House. 

Tracking Historic Congressional retirements

An unusually large number of members of Congress have announced plans to retire or seek other offices ahead of the 2026 midterms, putting the 119th Congress on pace for one of the highest levels of turnover in decades. More than 10% of the House has already said they will not seek reelection, with slightly more Republicans than Democrats departing. The exits include long-serving lawmakers and are driven by factors such as redistricting changes, opportunities to run for higher office, and the challenging political environment ahead of the midterms. The wave of retirements is expected to create dozens of open-seat races that could play a major role in determining control of the House. Read More.

Virginia Dispute Tests Limits of Mid-Cycle Redistricting

Several Republican-led counties in Virginia are challenging a proposed April referendum tied to redistricting, arguing the process used by state lawmakers may violate the state constitution. Local officials claim the measure, part of a broader effort to potentially redraw congressional districts before the 2026 midterms, was improperly advanced during a special legislative session and should be blocked until the courts rule on its legality. The dispute reflects the intensifying national battle over mid-decade redistricting and control of House seats ahead of the next election cycle. Read More.

So far, 10 Senators have announced their retirement from the chamber at the end of the current Congress.



Texas Senate Primary Sets Up High-Stakes GOP Runoff

Texas’ 2026 Senate race is emerging as one of the most closely watched contests of the cycle, with incumbent Sen. John Cornyn facing a major primary challenge from Texas Attorney General Ken Paxton. The Republican contest reflects deep ideological and strategic divisions within the party, as conservative activists push for a more combative candidate while establishment figures argue Cornyn is better positioned to hold the seat in November. On the Democratic side, state Rep. James Talarico defeated Rep. Jasmine Crockett to secure the nomination.

The race is expected to draw significant national attention and outside spending, with $110 million already spent, serving as an early test of how internal GOP dynamics could shape candidate selection in key states. While Texas remains a Republican-leaning state, the intensity of the primary underscores how competitive intraparty battles are becoming an increasingly important factor in shaping the broader 2026 Senate landscape. Read More.

Daines’ Last-Minute Retirement Scrambles Montana Senate Race

Sen. Steve Daines stunned Washington and Montana Republicans by withdrawing from his reelection bid just minutes before the state’s filing deadline, clearing the way for former U.S. Attorney Kurt Alme to enter the race. Alme filed shortly before the deadline and quickly received backing from former President Donald Trump, fueling criticism that the timing effectively blocked other potential GOP challengers from competing for the seat.

The maneuver has drawn backlash from some Republicans and an independent candidate who argue the move limited voter choice by effectively installing a preferred successor. The sudden exit also adds to the unusually high number of Senate retirements this cycle and highlights how late-breaking strategic decisions can reshape candidate fields and influence competitive dynamics ahead of the 2026 midterms. Read More.

Republicans are increasingly grappling with rising gasoline prices tied to tensions with Iran and disruptions in the Strait of Hormuz, a critical shipping lane that handles roughly 20% of the world’s oil supply. Escalating conflict in the region has reduced tanker traffic and driven oil prices higher, pushing gasoline prices upward in the U.S. and creating new economic pressure as the 2026 midterm elections approach.

The situation presents a political challenge for the GOP and the Trump administration, which has emphasized energy independence and lower fuel costs as key economic messages. While the U.S. produces large amounts of domestic oil, global market disruptions, especially at chokepoints like the Strait of Hormuz, can still drive prices higher for American consumers. As energy prices rise and inflation concerns persist, Republicans are balancing national security arguments against Iran with the political risks of higher costs at the pump ahead of the midterms. Read More.

The rapid expansion of artificial intelligence infrastructure is creating a growing energy challenge for the Trump administration as the 2026 midterms approach. Tech companies are racing to build massive AI data centers across the U.S., but the facilities require enormous amounts of electricity—often comparable to the demand of small cities. Utilities warn that the surge in AI investment could strain the power grid in some regions, forcing policymakers to confront difficult choices about how quickly to expand energy generation and transmission capacity.

The issue is increasingly spilling into national politics as leaders weigh how to meet AI-driven power demand while balancing climate goals and energy policy priorities. Republicans argue the U.S. must expand domestic energy production—including fossil fuels—to remain competitive with China in AI development, while many Democrats emphasize scaling renewables and modernizing the grid. As AI becomes a central economic and national security priority, decisions about how to power the industry are emerging as a new policy and political fault line heading into 2026. Read More.

President Donald Trump is urging House Republicans to prioritize the Safeguard American Voter Eligibility Act (SAVE Act), a proposal that would require proof of U.S. citizenship to register to vote in federal elections. Speaking to GOP lawmakers during their annual retreat, Trump warned he would be reluctant to sign other legislation unless Congress advances the bill, elevating it as a central legislative priority for the administration.



The measure has become a key Republican messaging issue on election integrity ahead of the 2026 midterms, with supporters arguing it would strengthen voter eligibility requirements. Democrats and voting rights groups, however, have raised concerns that stricter documentation rules could make voter registration more difficult for some Americans, setting up a likely partisan fight in Congress. Read More.