For Republicans, Contest's Hallmark Is Immigration

By Jonathan Weisman

Wednesday, January 2, 2008

The imagery of the mailings is designed to pack a wallop: a Mexican flag fluttering above the Stars and Stripes, the Statue of Liberty presiding over a "Welcome Illegal Aliens" doormat, a Social Security card emblazoned with the name "Juan Doe," a U.S. passport proclaiming, "Only one candidate has a plan to STAMP out illegal immigration."

As Republican presidential candidates troll for votes, they have flooded mailboxes in Iowa and New Hampshire with such loaded images. Their campaigns have filled the airwaves, packed their Web sites and taunted their adversaries, proclaiming their concern over porous borders and accusing opponents of insufficient vigilance.

No issue has dominated the Republican presidential nomination fight the way illegal immigration has. Under consistent attack for inconsistent conservatism, former Massachusetts governor Mitt Romney has turned to the issue again and again to shore up his conservative credentials. Former New York mayor Rudolph W. Giuliani, running as the law-and-order candidate, has been forced onto the defensive by immigration policies in his city.