Richard Spencer, the white nationalist who popularized the term "alt-right," was kicked out of the Conservative Political Action Conference Thursday after holding an impromptu press conference in a hallway where the gathering is being held.
"He is not welcome here," a spokesman for CPAC told NBC News.
Spencer said he was initially given credentials to attend the conference, but they were taken from him after he spoke to reporters in the hallway of the Maryland convention center.
Spencer has espoused racist and anti-Semitic views, and reiterated those thoughts in a brief interview with NBC as he was leaving CPAC.
He told NBC race plays a major role in identity and that he believes whites are becoming a persecuted minority in the United States.
Spencer also said he thinks CPAC attendees and younger conservatives would rather hear what he has to say, than listen to establishment Republicans.