Critiquing Bernie Sanders from the left can be a lonely project. There is a “hope”-powered hysteria surrounding his campaign, and bursting the “hope” bubble can produce a fierce backlash. The Sanders “hope” explosion is so fierce because capitalism has become a hopeless place.
Hope can be positive by pushing people into political action, but it’s also exploited by the establishment as shiny bait. Obama, for example, fished for votes using “hope” and reeled in the presidency.
He then clubbed “hope” senseless by betraying his promises, continuing war and maintaining the domestic policies of the 1%. Hope was so thoroughly thrashed that a new messiah of hope was needed to cure the Obama-fortified hopelessness.