 The House passed a bill to require proof of citizenship to register to vote in federal elections. It's not expected to survive in the Senate. America's Listing, the Fox News. Well, summer's here and the weather is beautiful. Everyone has a favorite outdoor activity. Golf, bike riding, bird watching, long walks. Ask a hundred people, you'll get a hundred answers. But if everyday aches and pains are keeping you on the sidelines, I have one answer. Relief Factor.