Dems are shit. Dems are really fucking shit. But helping the further right party into power helps no one, and certainly doesn't trigger some deeply-rooted intrinsic socialism in the masses.
Critical support for liberal ghouls one day every two years, in a FPTP system wherein a liberal party and a fascist party both poll around ~48% in the month before election day.
We have every other fucking day of the years to work for alternatives to the liberal ghouls.