New York TimesSenate Begins 'Wild' Week of Debate on Immigration, Outcome UnknownNew York TimesWASHINGTON — With the fate of hundreds of thousands of young, undocumented immigrants in the balance, the Senate on Monday began an open-ended debate on immigration — an exceedingly rare step that, in effect, will allow senators to attempt to build a ...Senate tackles immigration, but House will be the biggest hurdleNBCNews.comClock ticking as senators search for an immigration plan that can passCNN'We don't dislike each other': McConnell, Schumer make nice on eve of immigration debateWashington PostThe Hill -U.S.