Let's Make a Deal Social conservatives, Rudy Giuliani, and the end of the litmus test. by Noemie Emery 03/12/2007, Volume 012, Issue 25 Next year may see the party of the Sunbelt and Reagan, based in the South and in Protestant churches, nominate its first presidential candidate who is Catholic, urban, and ethnic--and socially liberal on a cluster of issues that set him at odds with the party's base. As a result, it may also see the end of the social issues litmus test in the Republican party, done in not by the party's left wing, which is shrunken and...