By Arun Gupta, Jacobin The Democratic Party establishment has united behind the candidate who has failed at running for president for 32 years. Defender of banks and drug companies, Joe Biden is the swamp creature of Donald Trump’s dreams. oe Biden may have pulled off a miracle on Super Tuesday, but he is a desperation candidate for Democratic National Committee (DNC) honchos. For a year, they flirted with Beto O’Rourke and Pete Buttigieg and Amy Klobuchar and Mike Bloomberg, and they even considered Elizabeth Warren in the hopes that someone,…