ABC NewsObama Introduces New Earmark GuidelinesWashington PostAcknowledging it's an 'imperfect' bill, President Barack Obama said he will accept a $410 billion spending package but insisted it must signal an 'end to the old way of doing business.Obama Announces Earmark Reforms, Defends 'Imperfect' Spending Bill FOXNewsObama says he'll sign 'imperfect' bill, lays out rules for future ...