host: russell berman, politics first. how did the senate madge to get the 60 votes needed to move forward with the bill? >> this is a little bit of a surprise. the democrats coming into this vote were worried they would be a vote or two short of the 60-vote threshold. ultimately six republicans, including senator rob portman of ohio, senator susan collins of maine, and four others did vote along with all the democrats who were voting to advance this. but it still has a long way to go. at least two more probably senate votes. some of the republicans who voted for this procedural vote said that they would need offsetting spending cuts to pay for the extension, which cost us three months, about $6 billion, before they would vote for final passage or potentially final cloture vote which would require 60 votes as well. >> in terms of this bipartisan bill, the president called this a bipartisan bill, pointing out dean heller's support of it, where will his allegiances fall when the vote comes later this week likely? >> where wi