The Latest Breaking News from Nathan L Gonzales

WASHINGTON — Sen. Kyrsten Sinema‘s decision to leave the Democratic Party and register as an independent in Arizona is unlikely to upend the political equilibrium in the Senate. But her announcement could add new complications to the 2024 race in her increasingly purple home state.

Arizona Sen. Kyrsten Sinema's decision to leave the Democratic Party is unlikely to upend the political equilibrium in the Senate.

The CQ Roll Call newsroom tracks campaigns nationwide, sharing the best stories, with some extras, in the At the Races newsletter.

The CQ Roll Call newsroom tracks campaigns nationwide, sharing the best stories, with some extras, in the At the Races newsletter.

Some key races will signal whether Democrats or Republicans are winning the House and Senate in midterm elections.

The CQ Roll Call newsroom tracks campaigns nationwide, sharing the best stories, with some extras, in the At the Races newsletter.

The CQ Roll Call newsroom tracks campaigns nationwide, sharing the best stories, with some extras, in the At the Races newsletter.

The CQ Roll Call newsroom tracks campaigns nationwide, sharing the best stories, with some extras, in the At the Races newsletter.

The CQ Roll Call newsroom tracks campaigns nationwide, sharing the best stories, with some extras, in the At the Races newsletter.

The CQ Roll Call newsroom tracks campaigns nationwide, sharing the best stories, with some extras, in the At the Races newsletter.

For some races that could be hot in the fall, there were no contests in Tuesday’s primaries in Vermont, Connecticut, Minnesota and Wisconsin. But voters were filling a House vacancy representing Minnesota for the rest of the year, and could be setting the stage for Vermont to be the last…