John Avlon : Oil crisis is changing the dynamics of U.S. politics . Last year 's concerns are being edged aside by other issues , he says . It will remain a tough time for any candidate representing the establishment . Crisis response is helping two governors , Crist and Jindal , and hurting Tea Party candidates . Comment:
John Avlon : Oil crisis is changing the dynamics of U.S. politics . Last year 's concerns are being edged aside by other issues , he says . Crisis response is helping two governors , Crist and Jindal , and hurting Tea Party candidates . Comment: