Texas Attorney General Ken Paxton won the Republican nomination for U.S. Senate, defeating four-term Sen. John Cornyn. Here ...

Today’s a big election day in Louisiana, with important races for the U.S. Senate, constitutional amendments, and other races on the ballot. Click here to see results as they come in, and follow along ...

The Clarity Act reaches the Senate Banking Committee markup.

Several Republican primaries are taking place Tuesday in South Dakota, where Democrats have been shut out of statewide office ...

Texas Republicans are voting in a closely watched US Senate primary between John Cornyn and Ken Paxton. See live results here ...

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The most expensive primary runoff in recent history is being held Tuesday in Texas, where Republicans are deciding whether to ...