Republican Jeb Bush's flirtation with a possible run for the White House in 2016 has been so low key that some in his party aren't convinced he's prepared to take on the challenge.
After helping government forces break Islamic State's grip over a strategic town just south of Baghdad on Saturday, Shi'ite militias decided it was time for payback.
The White House has told states that have imposed mandatory quarantines for some travelers from Ebola-hit West Africa that the policy could impede the fight against the disease, while the first health worker isolated under the rules plans to sue.