Quiz yourself: Jeopardy’s hardest first-tier questions
The deadly tornado that destroyed parts of Moore, Okla., will likely be among the costliest twisters in U.S. history. Here are the 10 most expensive tornadoes since 1950:
The tornado that destroyed Moore, Okla., is likely to rank among these costliest twisters.
Recent figures from the Congressional Budget Office show that Obamacare will cost about $5 billion less to implement in 2014 than originally estimated.