Cathy McMorris Rodgers sought to rebuff criticism over GOP's block on equal pay legislation.
The 18-term Wisconsin Republican faced a primary challenge from state Sen. Glenn Grothman.
The United States and China will hold talks next week to discuss North Korea’s nuclear threats, the State Department announced Friday.
U.S. Special Representative for North Korea Glyn Davies will host bilateral meetings with his Chinese counterpart on Monday and Tuesday in New York, and on Thursday in Washington.
Rubio has said he will likely decide on a presidential run this time next year.
The Obamas earned $481,098 last year and paid $98,169 in taxes, the White House said.
Cruz says Holder is "denying Congress and defying the rule of law."
Nearly 75 percent in a Tampa Bay Times poll think Bush will launch a White House bid.
The Tennessee Republican is headed to New Hampshire this weekend.