Can't Libertarians and Socialists Agree?

Can't socialists and libertarians agree that we should not support that form of government sometimes called Plutocracy, or Fascism, where the state power and the major industries are intertwined in incest?

The libertarian will blench in horror at the sight of populist demagogues assuming the power to fire the CEO's of private corporations, forcing mergers, reorganizing Boards of Directors, setting or vetoing compensation and bonuses, interfering with contracts, establishing lines of production