According to a news story posted this morning, he also uses the "N." word. He is rabidly anti-Roma. CPAC knew his background and chose him as a featured speaker in a forum held in a country allied with Russia.
The comedy duo of Ducker and Drump were also on the bill.
This booking confirms that CPAC caters to the Right-Wing Extremists who endorse the "Replacement Theory," that produced the Black Lives Don't Matter Murders in Buffalo, NY. Trolls from this camp defend Ducker and Drump on this site, regularly.