The New Republic Staff/April 16, 2009Tnrtv: Why We Need Liberalism NowTNR contributing editor Alan Wolfe calls on Obama to restore the principles of liberalism to our political system.--Ben EislerCheck out the latest on TNRtv:Cohn: Why I'm Thrilled that My Taxes Are So HighJohnson: Signs of an Economic Recovery?Kirchick: The Case for American Power