Sources on Capitol Hill say that Incoming Majority Leader Trent Lott of Mississippi has collected assurances from more than 20 Republican Senators that they will support him in a new election to determine whether Lott will remain as Senate Majority Leader.'We have got well over 20 and are approaching 26,' says one Lott supporter.Twenty Six votes ( out of 51 total GOP members) are required for Lott to keep his job.