Hours after a massive immigration bill collapsed in the Senate, lawmakers and lobbyists began seeking ways to pass bits and pieces of the measure important to their constituents. In an interview earlier this week, Sen. Lindsey Graham, R-S.C. _ a backer of the sidetracked immigration bill _ said the one-at-a-time approach may prove impossible, even for tougher border-enforcement measures that now seem popular. "The only way we're going to get Ag jobs or DREAM Act" or pathways to legal status for the estimated 12 million illegal immigrants, Graham said, "is to do it together. This idea of 'Just do the...