This Saturday will be the “last 4/20 celebration that cannabis will be on Schedule I,” a Democratic congressman predicts, adding that he’s “quite confident” the GOP House will take up a bipartisan cannabis banking bill if lawmakers “break this loose in the Senate.” Rep. Earl Blumenauer, founding co-chair of the Congressional Cannabis Caucus, spoke to reporters during a briefing on Friday, discussing marijuana policy progress and his message to Democrats that they should seize upon the popularity of the issue ahead of the November election.