Wolf Blitzer delivers the most important breaking news and political, international, and national security stories of the day. Tune to The Situation Room weekdays 5-7pm ET on CNN.
In an open letter, more than 300 former Obama campaign staffers urged Sen. Elizabeth Warren to run for president.
CNN's Dana Bash reports on the Senate's struggle to pass the spending bill just in time to avert a government shutdown.
Rep. Ed Royce responds to reports that al-Baghdadi's ex-wife and child have been captured.
Missouri Rep. Emanuel Cleaver says some people are misinterpreting the Black Caucus "hands up" support as something else.
Senator John McCain tells Wolf Blitzer why he thinks Obama's action on immigration will worsen congressional gridlock.