Upholding a Democratic promise from the 2006 elections, the Senate passes long-overdue legislation to implement the 9/11 commission suggestions. “In a sign of how far the politics of homeland security have shifted since the Democrats seized Congress, senators voted 60 to 38 — with 10 Republicans and no Democrats crossing ranks — to force a fresh national security confrontation with President Bush, who has threatened to veto the bill over a provision to expand the labor rights of 45,000 airport screeners.“