House Speaker Mike Johnson gives remarks at Columbia University amid pro-Palestinian protests
House Speaker Mike Johnson says he will not resign amid criticism
House Speaker Mike Johnson plans to visit Columbia University protesters
Students hold pro-Palestinian protest at Columbia University after president's congressional hearing
Visiting Columbia University, Speaker Johnson considers need for National Guard
Rep. Marjorie Taylor Greene meets with House Speaker Mike Johnson amid ousting threats
Columbia University's Hamilton Hall's long history of protest occupations
Police enter Columbia University's Hamilton Hall amid ongoing protests
Security concerns at Columbia University amid Israel-Hamas war protests
Police make arrests on Columbia University campus amid ongoing protests
