Destructive protests by anarchists and extremists signal divided left as Biden administration begins

The hundreds of far-left and anarchist demonstrators who gathered in protest mere hours after President Biden swore the oath of office Wednesday signal a fracturing on the left that could become a scourge for the new administration, political leaders and experts say.

Some activists are carrying their destructive tactics into a new administration to voice rejection of centrist ideologies they believe will do little to address existential worries over climate change, economic inequality, foreign wars and racism. The vandalizing of the Oregon Democratic Party headquarters by extreme-left demonstrators on ­Inauguration...