Alternately goading and mocking the crowd, Richard B. Spencer delivered his white-supremacist message Tuesday evening to a packed room of about 400 people at the Texas A&M University Memorial Student Center.
Forty minutes into his two-hour appearance, a few people surged toward the stage, pushing and shoving, before police officers restored order. The chaos seemed to energize Mr. Spencer, who sprinkled racist, sexist comments with fat jokes aimed at protesters who challenged him.
About a half-dozen supporters, none of whom identified themselves as being connected with Texas A&M, roared their approval when he urged white people to reclaim their identities.
“Have a goddamn identity. Have a sense of yourselves,” he shouted. “Find that shadow self, that European, that hero within you. Be that person!”