Texas Primary Results, South Carolina Rejects Redistricting, Iran Deal Whiplash

Summary of Texas Primary Results, South Carolina Rejects Redistricting, Iran Deal Whiplash

by NPR

13mMay 27, 2026

Overview of Up First from NPR: Texas Primary Results, South Carolina Rejects Redistricting, Iran Deal Whiplash

This episode covers three major political stories: Texas Republicans choosing Donald Trump-backed Ken Paxton over long-serving Sen. John Cornyn, South Carolina Republicans blocking a Trump-backed redistricting push, and the latest uncertainty around Trump’s claims that a deal with Iran is nearly finished. The common thread is political power shifts — within the GOP, over congressional maps, and in U.S. foreign policy messaging.

Texas Primary: Paxton Defeats Cornyn

Texas Attorney General Ken Paxton defeated Sen. John Cornyn in the Republican Senate primary runoff, signaling a major victory for Trump-aligned MAGA politics over the state party establishment.

What happened

  • Paxton beat Cornyn by nearly a 2-to-1 margin.
  • Cornyn, a four-term senator in his mid-70s, represented the more traditional Republican wing.
  • Paxton positioned himself as the stronger Trump loyalist and the better fit for the party’s future.
  • Trump endorsed Paxton late, but the endorsement appears to have been decisive.

Why it matters

  • Republicans see the result as proof of Trump’s continuing influence over the party.
  • Democrats believe Paxton may be a weaker general-election candidate because of the corruption and impeachment controversies surrounding him.
  • Cornyn had argued he supported Trump’s agenda more than 99% of the time, but that message did not overcome the broader anti-establishment mood.

General-election outlook

  • Paxton will face Democratic nominee State Rep. James Talarico.
  • Paxton is already attacking Talarico as too far left on immigration, the economy, and transgender issues.
  • Talarico is expected to focus on Paxton’s legal and ethical troubles, including his impeachment by the Texas House.

Other Texas result

  • In the Democratic primary runoff for Texas’s 18th Congressional District, Christian Menefee defeated Al Green after redistricting forced the two Democrats into the same race.
  • The result was seen as another example of a generational shift in Texas politics.

South Carolina Rejects Trump-Backed Redistricting

South Carolina lawmakers stopped an effort to redraw congressional maps before the midterms, despite pressure from Trump and state Republicans who supported the move.

What happened

  • On a procedural vote, more than a third of Republican state senators joined Democrats to kill the bill.
  • The proposed map could have threatened Democratic Rep. Jim Clyburn’s seat.
  • Governor Henry McMaster had called a special session to revive the plan after earlier resistance.

Why Republicans pushed back

  • Some senators argued the effort was rushed and legally risky.
  • Others said it could backfire by energizing Democratic and independent voters.

Key insight

  • Senate Majority Leader Shane Massey warned:

    “You energize them to come out and vote against you because people will vote when they’re angry.”

  • The episode frames this as a rare case where local Republicans resisted Trump, partly over concerns about timing, lawsuits, and political backlash.

Related redistricting battles

  • In Alabama, a court temporarily blocked a Republican-backed congressional map, calling it intentional race-based discrimination.
  • Across the country, Republicans have generally had more success redrawing maps in their favor than Democrats have.

Iran Deal Whiplash and Regional Diplomacy

The episode also examines Trump’s repeated claims that a deal with Iran is close, followed by continued uncertainty and military tensions.

What’s happening

  • Trump has repeatedly said the war with Iran is nearly over or that a deal is close, but concrete progress has not materialized.
  • Over the weekend he said a deal was “largely negotiated,” then later said there was “no rush.”
  • Meanwhile, U.S. forces attacked Iranian speedboats they said were trying to lay mines.

Main takeaway

  • NPR notes this pattern has happened at least a half-dozen times since late March: Trump signals a breakthrough, but no durable agreement follows.
  • His administration is also pushing for more countries to join the Abraham Accords, which could normalize relations with Israel and some Arab states.

Why the Abraham Accords complicate things

  • Iran sees the accords as anti-Iran.
  • Arab states like Saudi Arabia still link normalization with Israel to progress toward a Palestinian state.
  • Israeli Prime Minister Benjamin Netanyahu has said such a state will never happen, making the diplomacy even harder.

Political pressure on Trump

  • Rising gas prices and public opposition to the war are increasing pressure on Trump.
  • The White House is also concerned about the impact on GOP prospects in the midterms.

Bottom Line

This episode highlights three forms of political strain:

  • Within the Republican Party, Trump continues to reshape the GOP, defeating establishment figures like Cornyn through allies such as Paxton.
  • On redistricting, Trump’s push is encountering resistance even from some Republicans worried about backlash and legality.
  • In foreign policy, Trump’s claims about an Iran deal remain more optimistic than concrete, with regional diplomacy still blocked by major unresolved issues.

Notable Themes

  • Trump’s power remains strong, but not absolute
  • Local political actors are increasingly wary of overreach
  • Redistricting and midterm strategy are central to both parties
  • Foreign policy messaging remains volatile and hard to verify