Updated at 1:20 a.m. ET Sunday Thousands of President Trump's supporters — four weeks after a similar protest — flocked to the nation's capital for a protest in support of the president and his false claims of a stolen election. This weekend's Million MAGA March, along with other named rallies, follows a Nov. 14 protest that brought masses of the president's supporters to Washington, D.C. Clashes between rallygoers and counterprotesters escalated into violence, and nearly two dozen people were reportedly arrested. Several groups that attended last month's protest marched again on Saturday. Those included the Proud Boys, a self-proclaimed "Western-chauvinist" organization known for violent confrontations with left-wing protesters. It's considered a hate group by the Southern Poverty Law Center.