Many freshman Democrats in the House are defying Minority Leader Nancy Pelosi (D-CA) and not voting with the party on key issues. They told Politico they are there to represent their constituents and not make big points with House leadership. Dan Maffei (D-NY) has voted less with his party than any other freshman Democrat. He voted with Republicans to delay the mandates in Obamacare for one year. Fourteen of his colleagues joined him and Pelosi accused them of undermining her. Rep. Debbie Wasserman-Shultz (D-FL) took to the House floor to attack the defectors, but Maffei does not regret his actions:...