A social media movement is taking to the streets to protest recent moves by President Donald Trump. Here's how it got started.

Dozens of demonstrators were marching the streets of Los Angeles on the same day as a nationwide movement protesting ...

The 50501 Movement—or 50 states, 50 protests, one day—is garnering support throughout social media over its plan to stage demonstrations across the nation to "fight Fascism" on February 5.