Protests against white nationalist Richard Spencer in Gainesville, Fla.

Demonstrators gather at the site of a planned speech by white nationalist Richard Spencer, who popularized the term ‘alt-right’, at the University of Florida campus on Oct.19, 2017 in Gainesville, Fla. (Photo: Brian Blanco/Getty Images)

A man wearing a shirt with swastikas on it is punched by an unidentified member of the crowd near the site of a planned speech by white nationalist Richard Spencer, who popularized the term ‘alt-right’, at the University of Florida campus on Oct.19, 2017 in Gainesville, Fla. (Photo: Brian Blanco/Getty Images)

Demonstrators gather outside the location where Richard Spencer, an avowed white nationalist and spokesperson for the so-called alt-right movement, is delivering a speech on the campus of the University of Florida in Gainesville, Fla., Oct. 19, 2017. (Photo: Shannon Stapleton/Reuters)

Police monitor the scene as demonstrators gather near the site of a planned speech by white nationalist Richard Spencer, who popularized the term ‘alt-right’, at the University of Florida campus on Oct.19, 2017 in Gainesville, Fla. (Photo: Brian Blanco/Getty Images)

People react as white nationalist Richard Spencer, who popularized the term “alt-right” speaks at the Curtis M. Phillips Center for the Performing Arts on Oct.19, 2017 in Gainesville, Fla. Spencer delivered a speech on the college campus his first since he and others participated in the “Unite the Right” rally which turned violent in Charlottesville, Virginia. (Photo: Joe Raedle/Getty Images)

White nationalist Richard Spencer, who popularized the term “alt-right” reacts to the audience as he speaks at the Curtis M. Phillips Center for the Performing Arts on Oct. 19, 2017 in Gainesville, Fla. (Photo: Joe Raedle/Getty Images)

Demonstrators gather at the site of a planned speech by white nationalist Richard Spencer, who popularized the term ‘alt-right’, at the University of Florida campus on Oct.19, 2017 in Gainesville, Fla. (Photo: Brian Blanco/Getty Images)

Demonstrators gather at the site of a planned speech by white nationalist Richard Spencer, who popularized the term ‘alt-right’, at the University of Florida campus on Oct.19, 2017 in Gainesville, Fla. (Photo: Brian Blanco/Getty Images)

Demonstrators gather at the site of a planned speech by white nationalist Richard Spencer, who popularized the term ‘alt-right’, at the University of Florida campus Oct.19, 2017 in Gainesville, Fla. (Photo: Brian Blanco/Getty Images)

A woman cries and is comforted by a demonstrator after she was refused entry into a planned speech by Richard Spencer, a white nationalist who popularized the term ‘alt-right’, at the University of Florida campus on Oct.19, 2017 in Gainesville, Fla. (Photo: Brian Blanco/Getty Images)

A man protests as he is carried away by members of the Florida Highway Patrol from the entrance to a planned speech by white nationalist Richard Spencer, who popularized the term ‘alt-right’, after being refused tickets by members of Spencer’s security team, not pictured, at the University of Florida campus on Oct.19, 2017 in Gainesville, Fla. (Photo: Brian Blanco/Getty Images)

Demonstrators gather at the site of a planned speech by white nationalist Richard Spencer, who popularized the term ‘alt-right’, at the University of Florida campus on Oct.19, 2017 in Gainesville, Fla. (Photo: Brian Blanco/Getty Images)

Members of Richard Spencer’s security team, in white, stand behind police and decide who gets tickets to a speech by white nationalist Richard Spencer, who popularized the term ‘alt-right’, at the University of Florida campus on Oct.19, 2017 in Gainesville, Fla. (Photo: Brian Blanco/Getty Images)

Demonstrators gather at the site of a planned speech by white nationalist Richard Spencer, who popularized the term ‘alt-right’, at the University of Florida campus Oct.19, 2017 in Gainesville, Fla. (Photo: Brian Blanco/Getty Images)

A man stands on a Nazi flag and an ANTIFA flag as demonstrators gather near the site of a planned speech by white nationalist Richard Spencer, who popularized the term ‘alt-right’, at the University of Florida campus on Oct.19, 2017 in Gainesville, Fla. (Photo: Brian Blanco/Getty Images)

Demonstrators rally before the speech by Richard Spencer, an avowed white nationalist and spokesperson for the so-called alt-right movement, on the campus of the University of Florida in Gainesville, Fla., Oct.19, 2017. (Photo: Shannon Stapleton/Reuters)

Demonstrators rally before the speech by Richard Spencer, an avowed white nationalist and spokesperson for the so-called alt-right movement, on the campus of the University of Florida in Gainesville, Fla., Oct.19, 2017. (Photo: Shannon Stapleton/Reuters)

Police monitor the scene at the site of a planned speech by white nationalist Richard Spencer, who popularized the term ‘alt-right’, at the University of Florida campus on Oct.19, 2017 in Gainesville, Fla. A state of emergency was declared on Monday by Florida Gov. Rick Scott to allow for increased law enforcement due to fears of violence. (Photo: Brian Blanco/Getty Images)

Demonstrators rally before the speech by Richard Spencer, an avowed white nationalist and spokesperson for the so-called alt-right movement, on the campus of the University of Florida in Gainesville, Fla., Oct.19, 2017. (Photo: Shannon Stapleton/Reuters)

Demonstrators rally before the speech by Richard Spencer, an avowed white nationalist and spokesperson for the so-called alt-right movement, on the campus of the University of Florida in Gainesville, Fla., Oct.19, 2017. (Photo: Shannon Stapleton/Reuters)

A list of prohibited items are seen in preparation for the Richard Spencer speech at the Phillips Center for the Performing Arts on the University of Florida campus in Gainesville, Fla., Oct. 19, 2017. (Photo: Alex Menendez/REX/Shutterstock)

October 19, 2017 – Gainesville, FL, USA – Sam Hyde of Houston, Texas, who is wearing a Nazi SS pin on his shirt, talks to the media prior to scheduled speech by white nationalist Richard Spencer at the University of Florida Thursday, Oct. 19, 2017 in Gainesville, Fla. (Photo: Ricardo Ramirez-Buxeda/TNS via ZUMA Wire)

Florida Highway Patrol officers stand outside the Curtis M. Phillips Center for the Performing Arts as they prepare the venue for Thursday’s scheduled speech by white nationalist Richard Spencer on Oct. 18, 2017 in Gainesville, Fla. Reports indicate security for the event will cost about $500,000. (Phot: Joe Raedle/Getty Images)

Police survey the area from atop a building before the speech by Richard Spencer, an avowed white nationalist and spokesperson for the so-called alt-right movement, on the campus of the University of Florida in Gainesville, Fla., Oct.19, 2017. (Photo: Shannon Stapleton/Reuters)

Tyler Tenbrink, a self proclaimed White Nationalist who drove from Texas, stands before the speech by Richard Spencer, an avowed white nationalist and spokesperson for the so-called alt-right movement, on the campus of the University of Florida in Gainesville, Fla., Oct. 19, 2017. (Photo: Shannon Stapleton/Reuters)