President Barack Obama on Wednesday confidently promised that Congress will pass a comprehensive immigration reform bill, saying that a leaked copy of a White House proposal won’t jeopardize the effort to overhaul the nation’s immigration laws. A draft White House immigration plan leaked to the press over the weekend, which frustrated some Republicans working on a bill, since Obama pledged to withhold his plan while lawmakers crafted their own. The White House claimed this week that the leak was unintentional and the president phoned GOP senators to reiterate that he supports the negotiations in Congress. "It certainly did not jeopardize the entire process. The negotiations are still moving forward,"