"For months, Barack Obama said that he would 'make sure that we renegotiate' NAFTA, demanded unilateral changes and threatened to unilaterally withdraw if he did not get his way. Barack Obama knew better. America has not had a protectionist president since Herbert Hoover, but Barack Obama held his position anyway to further his cynical political purposes in the primary campaign. Now he claims: 'I'm not a big believer in doing things unilaterally.' Barack Obama should know words matter -- especially in a campaign based on rhetoric rather than a record of accomplishment. The American people and our allies deserve better than calculated efforts to re-invent positions to sound less irresponsible."