By the time they're done with him, GOP presidential candidate Newt Gingrich will look like a leading Democratic spokesman as the party moves quickly to harness his attacks on Republican plans to change Medicare. According to party sources, they plan to use Gingrich's assault on House Budget Committee Chairman Paul Ryan's plan in a bid to knock down every Republican who voted for it. "By calling Paul Ryan's budget 'radical' and 'right-wing social engineering,' Newt merely echoed criticisms millions of Americans across the political spectrum have voiced at house Republicans' budget for weeks now," says Ryan Rudominer, a Democratic consultant...