Rep. Ron Paul's attempt to rein in central bank is finally close to passing -- just don't expect him to vote for it. Ron Paul is used to going it alone. During 20 years in Washington, the libertarian Republican congressman from Texas has proposed doing away with personal income taxes, federal antitrust laws and the minimum wage. He's advocated pulling the United States out of the United Nations, NATO and the International Monetary Fund. Those efforts have mostly been legislative non-starters. Many of his bills fail to attract a single co-sponsor. But one of his perennial causes is headed to...