Strike took place in northwest Syria and destroyed storage facility associated with group.
"It's something that we're looking at," Tony Blinken told senators.
Dempsey declined to say how much more the Pentagon needed.
Rep. Adam Schiff (D-Calif.) and Sen. Tim Kaine (D-Va.) want an AUMF in the lame duck.
Lawmakers are debating raising pharmaceutical copays and housing allowances.
The two Republican senators want President Obama to reverse his previous position.
Homeland Security Chairman Mike McCaul drove to Cheney's home to discuss ISIS.
The Pentagon has yet to begin vetting Syrian groups to receive U.S. military help.
The administration is reviewing its hostage policies but says ransom will not be an option.
“We’re moving,” House Armed Services Chairman Buck McKeon (R-Calif.) told reporters.
Navy Secretary Ray Mabus has traveled more than 930,000 miles while in office.
The review will examine how the U.S. handles its citizens being taken hostage overseas.
Senate Intel leaders object to a plan to destroy emails from all but senior CIA staffers.
The Pentagon wants to boost military out-of-pocket health fees and housing costs.
Sen. Bill Nelson (Fla.) was the only Democrat to vote against an NSA reform measure.
The incoming House Armed Services chairman is warning of looming budget cuts.
What happens when they return, more radicalized and more experienced?
The Texas Republican will replace Rep. Buck McKeon as chairman.
The California Republican beat out Reps. Jeff Miller (R-Fla.) and Pete King (R-N.Y.).
"The longer this goes, the more difficult it is as a practical matter," he said.
Rep. Adam Schiff says a new authorization of military force is "a constitutional imperative."
The Senate's top Republican is “strongly opposed” to a reform bill.
Prospects a new authorization of military force against ISIS are dwindling.
Senators from New York and New Jersey want a joint National Guard team on cyber.