Sen. John Cornyn told Ed O’Keefe he backed President Trump’s decision to order the strike on Iran and praised the president’s “political courage.” Cornyn said he spoke with Trump on Air Force One before the operation and that he and Sen. Ted Cruz were supportive. He described the mission as complex — involving B-2 bombers launching from Missouri and using bunker-buster munitions down the ventilation shaft of what he characterized as a nuclear weapons program — calling the outcome “nothing short of miraculous.”
Cornyn stressed he respects the administration’s aim to prevent Iran from acquiring a nuclear weapon, which he called an “unmitigated disaster” that would fundamentally alter the Middle East. He also emphasized Iran’s history as a major state sponsor of international terrorism.
On the question of whether the strike could kill the Ayatollah and what that would mean for Iran and the region, Cornyn described it as the “$64,000 question.” He suggested the strike and the internal political turmoil in Iran might create an opening for ordinary Iranians to pursue self-determination for the first time since 1979. Cornyn cited what he said was recent violent repression in Iran — including a claim that roughly 30,000 people had been killed in unrest — and urged the U.S. to look for ways to support Iranians seeking change.
War powers and congressional oversight
Cornyn acknowledged that the attack will spark debate in Congress about war powers and whether a new authorization for the use of military force is needed. He noted the long-running tension between presidents who cite Article II authority and lawmakers who seek to assert Congress’s constitutional role, including through the War Powers Resolution. Cornyn explained that operational security required keeping plans secret, and he expects colleagues to press for war powers resolutions or debates. He reminded listeners that Congress retains the power of the purse but questioned how many members would vote to cut funding while American interests or troops remain at risk.
Domestic priorities amid foreign crises
While the president has been occupied with foreign policy, Cornyn said the administration and Republicans remain focused on domestic concerns such as inflation, affordability, and energy dominance. He pointed to Corpus Christi and liquefied natural gas exports as examples of energy’s role in Texas’s economy and in geopolitics. Cornyn said the president wants to promote domestic policy proposals — including a Working Family Tax Cuts Bill — but acknowledged that international events sometimes interrupt that agenda.
Why he’s running again
Cornyn offered two reasons for seeking another six-year Senate term: he enjoys the job and believes he can be effective for Texas, citing recent work to secure federal reimbursement for state border security spending; and he wants to avoid hurting the Republican Party by putting the Texas seat at risk. He warned that if Attorney General Ken Paxton became the GOP nominee, Paxton could lose the general election and imperil down-ballot Republican chances in key states, creating what Cornyn called a “crack in the red wall.” Staying in the race, Cornyn said, is partly intended to prevent party resources from being diverted to salvage an unelectable nominee.
Primary dynamics, endorsements and age
Cornyn said he typically avoids endorsing in contested primaries because it upsets many voters, and he understands why President Trump has so far stayed out of the Texas GOP primary. Asked whether a Paxton nomination could cost Republicans the seat, Cornyn said there was “no question” it would put the seat and down-ballot races at risk.
When opponents call for a generational change and argue Cornyn has been in public service too long, he rejects critiques based solely on age as “insulting,” noting his record of delivering results for Texas and helping other Republican campaigns. He predicted his challengers would force a runoff but said he is confident primary voters will choose the candidate who can win statewide.
What Republicans want in 2026
Cornyn said Republican primary voters want candidates who will back the president — noting he has voted with Trump “99.3% of the time” — and who are strong on border security. He pointed to his record on border issues, including endorsements from the National Border Patrol Council, and said kitchen-table matters remain central to voters’ concerns. He urged people to participate in elections rather than disengage, arguing civic involvement is the way to change government and protect freedoms.
On Texas and misperceptions
Cornyn pushed back on caricatures of Texas as only “tumbleweeds and horses,” describing a diverse state with a large Hispanic population and many residents from around the world. He highlighted economic opportunity and migration into Texas as signs of the state’s appeal.
Outlook
Cornyn expects congressional debate over war powers and oversight in the coming weeks, but he repeatedly returned to themes of national security, border control and protecting Republican electoral strength. He emphasized support for Iranians seeking self-determination and encouraged voter participation as the best remedy for dissatisfaction with government.