U.S. Sen. Kyrsten Sinema worked as a key intermediary between the Senate’s Democratic and Republican leaders Thursday to limit time-consuming amendments ahead of a must-pass vote on the debt ...

The richest man in the world says he has started “the America Party.” Turning it into a meaningful movement will be difficult ...

Sen. Kyrsten Sinema blamed partisanship for her departure, but her spending on luxuries, her defense of the filibuster and her protection of wealthy interests also doomed her chances for re-election.

The next presidential election is still a few years away, but Arizona's senators could be contenders in a wide-open ...

U.S. Sen. Kyrsten Sinema of Arizona isn't getting answers from the Biden administration on how the end of Title 42 will affect her home state, a growing worry with the policy set to end next month.

The next presidential election is still a few years away, but Arizona's senators could be contenders in a wide-open ...

So, Mr. Boyle, are you proud of Senator Tillis now?” This was right after Tillis, a Republican U.S. senator who’s represented ...

After Sen. Thom Tillis announced his opposition to Donald Trump’s One Big Beautiful Bill, the president excoriated the North Carolina Republican and vowed to support a primary candidate ...