Links

by Ramesh Ponnuru

Michael Cannon pleads with Virginia’s governor, Robert McDonnell, not to set up an Obamacare exchange.

Felix Salmon knocks down an attack on WalMart (h/t Reihan Salam).

Devon Herrick says that bad federal policies are behind drug shortages.

Peter Wallison warns that if the federal government gets fees from Fannie and Freddie, it will never reform them.