Demonstrators protest the inauguration of Donald Trump (32 images)

A Daily News reporter from New York City walks away from riot police as they begin to pepper spray protesters during Trump's Inauguration January 20, 2017 in Washington, D.C. Photo by Skye McKee/UPI

A protester wears a gas mask while standing next to police during Donald Trump's Inauguration on January 20, 2017 in Washington, D.C. Trump became the 45th President of the United States. Photo by Skye McKee/UPI

Protesters flee from tear gas thrown by riot police during Trump's Inauguration on January 20, 2017 in Washington, D.C. Donald Trump became the 45th President of the United States. Photo by Skye McKee/UPI

Protesters gather outside gates of the inauguration ceremony at the Capitol on January 20, 2017 in Washington, D.C. Trump becomes the 45th President of the United States. Photo by Michael Wiser/UPI