Visiting Columbia University, Speaker Johnson considers need for National Guard

NYPD clears Columbia University's Hamilton Hall filled with protesters
Columbia University students arrested, suspended during Israel-Hamas war protests
Speaker Mike Johnson calls on Columbia University's president to resign amid pro-Palestinian protest
Police clash with campus protesters at Columbia University
Police clash with campus protesters at Columbia University
Students hold pro-Palestinian protest at Columbia University after president's congressional hearing
Pro-Palestinian demonstrators arrested at Columbia University
Columbia University professor says Congress' involvement in campus protests 'make things worse'
Speaker Mike Johnson calls on Columbia University's president to resign amid pro-Palestinian protest
House Speaker Mike Johnson gives remarks at Columbia University amid pro-Palestinian protests