Democrats in Congress are pushing for a new law that would allow nearly four million people currently banned from voting to cast their ballot, and most of those millions, studies show, will vote Democrat. And where will these new voters come from? From the ranks of convicted felons. Last week, a House subcommittee heard testimony on H.R. 3335, the "Democracy Restoration Act." The bill seeks to override state laws , which vary in how they restrict when convicted felons released from prison can vote. The bill, sponsored by Rep. John Conyers, D-Mich., and sponsored in the Senate by Sen. Russell...