What Republicans need to do is to go back to their roots - starting with Lincoln - and remind the nation that they are the party of national growth, racial equality and unity of purpose. These Lincolnian themes will serve Republicans - and the nation - much better than becoming the party on the lookout for the supposed rat head of higher taxes.

What Republicans need to do is to go back to their roots - starting with Lincoln - and remind the nation that they are the party of national growth, racial equality and unity of purpose. These Lincolnian themes will serve Republicans - and the nation - much better than becoming the party on the lookout for the supposed rat head of higher taxes.