Workers at Amazon’s Bessemer, Alabama, warehouse have already received public support from Democratic politicians ranging from Bernie Sanders to Joe Biden, the latter of whom promised to be “the most pro-union president you’ve ever seen,” late last year. In an op-ed penned for USA Today, Marco Rubio threw support behind the workers, in spite of “dangers posed by the unchecked influence of labor unions.” The Florida Senator notes Republicans' historical tendency of siding with management, but adds “the days of conservatives being taken for granted by the business community are over.”