WASHINGTON — The 2026 midterm election cycle officially roared to life on Wednesday, delivering a chaotic split decision in the high-stakes Texas Senate primary while Washington remained paralyzed by a deepening constitutional crisis over the widening war with Iran. As early results from the Lone Star State indicate a brutal runoff between incumbent Senator John Cornyn and Attorney General Ken Paxton, Congress is bracing for a showdown vote on an Iran War Powers Resolution following the confirmed death of Supreme Leader Ali Khamenei.
Texas Senate Primary: Cornyn and Paxton Headed for May Runoff
In what has become the most expensive and vitriolic primary battle in recent memory, preliminary results from the 2026 midterm primary results show neither Senator John Cornyn nor his challenger, Attorney General Ken Paxton, securing the 50% threshold needed to win outright. The race, which also featured Rep. Wesley Hunt siphoning critical MAGA-aligned votes, is now projected to head to a volatile May 26 runoff.
The campaign turned remarkably personal in its final weeks. Cornyn, seeking a fifth term, unleashed a barrage of ads labeling Paxton as "Crooked Ken" and highlighting his past legal battles and alleged marital infidelity. Paxton fired back, framing Cornyn as a creature of the Washington swamp who needed to "come home," effectively turning the primary into a referendum on the establishment wing of the GOP versus the hardline "America First" faction.
"This is no longer just a primary; it is a civil war within the Texas Republican Party," said a senior GOP strategist in Austin. On the Democratic side, the field is equally contentious, with Rep. Jasmine Crockett and State Rep. James Talarico locked in a tight race to determine who will face the eventual Republican survivor in November.
Operation Roaring Lion and the Death of Khamenei
While Texas voters went to the polls, the geopolitical landscape shifted seismically. The White House confirmed late Tuesday that Operation Roaring Lion—the massive U.S.-Israeli joint air campaign launched over the weekend—successfully targeted a bunker complex in Tehran, resulting in the death of Iran’s Supreme Leader, Ayatollah Ali Khamenei.
The power vacuum in Tehran has triggered immediate instability. Intelligence reports indicate an interim leadership council has been formed, comprising President Masoud Pezeshkian, Judiciary Chief Gholam-Hossein Mohseni-Eje'i, and hardline cleric Alireza Arafi. However, the lack of a clear Trump Iran transition plan has alarmed lawmakers on Capitol Hill, who fear the administration’s strategy relies heavily on kinetic strikes without a roadmap for the resulting regional fallout.
President Trump, who campaigned on ending "endless wars," now faces criticism from both the isolationist wing of his party and Democrats for authorizing the strike without congressional approval. "We have decapitated the regime, but the body is still thrashing," noted one defense official, speaking on condition of anonymity regarding the Operation Roaring Lion updates.
War Powers Resolution Vote and DHS Shutdown
The escalation has forced Congress’s hand. A bipartisan coalition is expected to introduce a privileged Iran War Powers Resolution vote as early as Thursday, demanding the administration seek formal authorization for the conflict. The move sets up a direct confrontation between the legislative and executive branches, reminiscent of the 2020 clashes but with significantly higher stakes given the confirmed leadership decapitation in Iran.
Complicating the response is the ongoing DHS shutdown 2026, which entered its third week on Saturday. Funding for the Department of Homeland Security lapsed on February 14 after Senate Democrats blocked a spending package that lacked requested guardrails for ICE and border enforcement. The stalemate has left over 50,000 TSA agents and thousands of Coast Guard personnel working without pay just as the national terror threat level has been raised due to the conflict.
"It is unconscionable that we are asking our frontline defenders to protect the homeland from Iranian retaliation while we cannot even cut them a paycheck," said Senator Susan Collins (R-Maine) in a joint statement with Senator Katie Britt. With the US politics news March 2026 cycle dominated by war and gridlock, the pressure is mounting on Speaker Johnson to decouple the DHS funding from the broader immigration fight to ensure domestic security remains intact.
Looking Ahead
As the dust settles on Super Tuesday, the Republican Party faces a two-front war: an internal ideological battle in Texas and an external military conflict in the Middle East. The coming weeks will test whether the GOP can unite its fracturing coalition ahead of a general election that is rapidly becoming a referendum on war and peace.
