President Barack Obama urged Republicans to help clean up the mess the Bush administration left behind in comments at a Tuesday night fundraiser. Obama, speaking to donors to the Democratic National Committee (DNC), said he didn’t have sympathy for those “sitting on the sidelines and rooting for failure.” He then embraced a new campaign by the DNC that invites Republicans to “grab a mop” and help clean up what Democrats say is a mess created by the Bush administration. “I don’t mind cleaning up the mess that some other folks made, that’s what I signed up to do, Obama said....