Elon Musk posted a cryptic message about the "No Kings" protests after activists took to the streets across the U.S. over the weekend.

The event was one of more than 2,000 “No Kings” rallies held across the country on Saturday, protesting what organizers call “authoritarianism, billionaire-first politics, and the militarization of our democracy.

“The most threatening sound to an oligarch is laughter.”

A flood of lefty “No Kings” protesters took to the streets of New York City and across the country in a “day of defiance” against President Trump on his 79th birthday as

A large group of "No Kings" protesters have gathered outside of FOX 5 DC News Station in Bethesda. Here's what you need to know.

The demonstrations come on the heels of protests flaring up around the country over federal immigration enforcement raids that began last week and Trump ordering National Guard troops and Marines to Los Angeles where protesters blocked a freeway and set cars on fire.