Fueling more 2016 speculation, Sen. Rand Paul, R-Ky., will continue his statewide tour of Iowa today with multiple stops across the state. The Kentucky senator is on a three-day tour of the Hawkeye State and is fueling rumors he's gearing up for a run at the White House in 2016. Iowa is seen as a key state for candidates jockeying for early positions.

Congress may be on summer recess, but the House Foreign Affairs Committee has announced it will hold a subcommittee hearing Thursday on Ebola. The disease has made headlines recently after American doctors contracted it in Africa. One American doctor was brought to Emory University Hospital in Atlanta for treatment over the weekend.