“‘The short-term politics of this are pretty clear. The long-term politics are pretty clear. And they’re both at odds,’ said Mike Buttry, a spokesman for Sen. Chuck Hagel.” With Republican unity already shattered by Dubaigate, the contentious question of immigration reform threatens to divide Dubya and the GOP anew, as 2008 hopefuls Frist and Tancredo attempt to outflank Dubya on the right on the issue of border security, while McCain tries to shore up his standing with the Bushies. “For Republican presidential candidates, immigration offers up a difficult choice: Appeal to conservatives eager to clamp down on illegal immigration who could buoy your position in the primaries, or take a moderate stand to win independents and the growing Latino vote, which could be vital to winning the general election.”