U.S. Senate http://wfpl.org en Paul Says Some Senate Races Tough to Pick http://wfpl.org/post/paul-says-some-senate-races-tough-pick Republicans in the U.S. Senate are just as anxious to know the outcome of their races as they are for the White House. A Senate takeover is highly important to conservatives who want to repeal the federal health care law. U.S. Senator Rand Paul of Kentucky says it's tough to predict tonight's results.<p> "We've got three or four that we're trying to hang on to and we've got three or four more that we could win. Tue, 06 Nov 2012 21:16:10 +0000 Kentucky Public Radio's Lisa Autry 2367 at http://wfpl.org Paul Says Some Senate Races Tough to Pick