Americans aren't just the world's top wine market. Increasingly, they're also producers. The number of U.S. wineries has climbed from 400 to 7,000 since the 1970s. And some of those local wines are "stunning," says wine expert Jancis Robinson.
In his short time in the Senate, Tea Party Republican Ted Cruz has already made a mark — and in doing so, he's simply ignored a tradition of new senators being seen, not heard. Cruz's sharp elbows have some colleagues wincing and others hoping he'll run for president.