Cruz said he's focused on constitutional question of who has authority to make decisions.
Blog Briefing Room
He criticized her remark about corporations last week.
Sen. Lindsey Graham told CNN the remarks were in a comedic speech.
James Rosen said Holder didn't address any of the "relevant facts" of the leak probe.
"I don’t care what happens," the New Jersey governor says. "We are not changing our policy."
In a fundraising letter, Reid said a GOP Senate could "waste months" impeaching Obama.
Rep. Eliot Engel (D-N.Y.) said he is "disappointed" in unnamed administration official.
The attorney general said he hoped his replacement would be confirmed by early February.
The Wisconsin governor was tied in the same poll two weeks ago.
David McCabe 10/29/14 02:15 PM EDT
FBI agents were investigating residents of three Las Vegas villas for online sports betting.