The lawsuit claims the former Arizona senator was romantically involved with a security guard and works for the university to which she gave millions.

The Arizona Democrat and possible Democratic presidential candidate has staked out an aggressive position on a paycheck issue ...

There is a growing fault line within Trump’s coalition over how aggressively to unleash a technology that is rapidly ...

PHOENIX - A lawsuit claims former U.S. Sen. Kyrsten Sinema destroyed a 14-year marriage by becoming romantically involved with a man who was part of her security detail while she was still in office ...

Top House Republicans are plowing forward with plans to vote Tuesday on a roughly $1.2 trillion spending package.

Former U.S. Sen. Kyrsten Sinema had a romantic relationship with a member of her security detail that led to the breakup of the man's marriage, his ex-wife alleges in a lawsuit seeking at least ...

Readers respond to an essay by Representative Mike Lawler, Republican of New York. Also: A suggestion for Columbia’s new ...

Republican Party insiders say the split between representatives on whether to pursue further reliance on artificial ...

Bipartisan congressional lawmakers have introduced a bill to promote research into the therapeutic potential of certain ...

The Republican plan includes business tax breaks, Democratic Gov. Katie Hobbs has a plan focusing on middle-class relief. Republican lawmakers wanted to move quickly to advance state tax breaks that ...

Navarro's criticisms of India are not new. In the past, he has taken aim at India's trade practices and manufacturing policies, portraying Delhi as an unfair negotiator and a major trading challenge ...