♪ i've been everywhere. ♪ all right, now to some other stories that we are keeping a close eye on. the u.s. house of representatives passing landmark legislation to legalize marijuana use nationwide. almost all house democrats supporting the measure with just three republicans joining them. the bill, however, is not expected to garner 60 votes in the senate to overcome that 60-vote filibuster. amazon workers on staten island making history, voting to form a union at a fulfillment center. the vote is a big blow for amazon, who has fought against organized labor and now will have to nego...