Weekend round up.

Nathan Lewis examines stimulus vs. austerity.

On The Kudlow Report, Don Luskin says tax cuts, not Keynesian spending or austerity, is the answer to unemployment and slow growth.

Larry Kudlow debates Robert Mundell's view that the dollar's rise is damaging the U.S. recovery.

At Fiscal Times, Bruce Bartlett analyzes the current account deficit.

Last week in The WSJ, Stephen Moore considered the U.S. fiscal deficit.