The Arizona senator raised more than $11 million on ActBlue in 2018. Despite leaving the party in December, she's still on the platform — for now.

Kyrsten Sinema (I-Ariz.) — who faced backlash after changing her party affiliation to independent from Democrat in December — ...

For Arizona's now independent senator, revenge seems to be best served with whipped cream or cottage cheese, with a sour ...

RealClearPolitics president and cofounder Tom Bevan and Washington bureau chief Carl Cannon discuss today's hearings ...

Julie Su, a rock star in organized labor who took on Uber and Lyft, is opposed by some business leaders. That might doom her ...

Sen. Rand Paul (R-KY), the ranking member on the Senate Homeland Security panel, stormed out of a committee markup on the Fire Grants and Safety Act on Wednesday after clashing with Sen. Gary Peters ...

It’s worth taking a deeper look at the S. 866 (118), that would once more allow companies to immediately deduct their research costs.