Several top Senate Democrats are urging President Trump to walk back a deal with Nvidia and AMD that would allow the companies to sell artificial intelligence (AI) chips to China after they agreed to share 15 percent of revenue from sales.

Welcome to the online version of From the Politics Desk, an evening newsletter that brings you the NBC News Politics team’s latest reporting and analysis from the White House, Capitol Hill and the campaign trail.

Christy Davis of Cottonwood Falls is a Democratic candidate for U.S. Senate, and is taking aim at Sen. Roger Marshall and President Donald Trump.

Democrats landed the biggest recruiting win of the 2026 midterm elections to date when former North Carolina Gov. Roy Cooper launched his Senate run Monday, boosting party hopes of winning the seat opened by retiring Republican Sen.

Democratic Iowa state representative and former Paralympian Josh Turek is running for U.S. Senate, seeking to challenge Republican Joni Ernst.

U.S. Sen. Bernie Moreno has emerged as an interlocutor for conservatives in Latin America seeking to connect with the Trump administration.

During 40 years in office, the Senate titan has defined Kentucky. His successor may win by defining contrasts to him.

The current maps will stay in place at least until the U.S. Supreme Court issues its ruling in Louisiana v. Callais, a separate but similar case disputing Louisiana's Congressional voting districts.