leader. and that s what he is, he s a gangster. reporter: jeb bush, who held his own amid struggling numbers, is targeting donald trump s promise to send syrian refugees home. wow. i m thinking, donald, to their slaughter? is that the america that represents this extraordinary country? reporter: division, highlighted in this week s debate, now playing out on the campaign trail. and that was nbc s tracie potts reporting for us from washington. a university of missouri student will appear in court this morning, charged with making terroristic threats. amidst all the racial tensions there over the past week, 19-year-old hunter n. park was taken into custody 90 miles south of the school. allegedly posting on social media site yik yak, i m going to stand my ground tomorrow and shoot every black person i see. adding, don t go to campus tomorrow, and we will kill you. well some students just packed their bags. security was increased on campus.
they are warning that this is a signal to students across the country that they can take control and change the way things work. again, dr. ben carson, fresh off of last night s debate and the yale graduate himself will address this with us in a moment. and then we will hear from our panel of voters, including doctors, marines, former police officers and are ely jous officials. but, first, trace gallagher live with more on the free speech debate raging at yale and beyond. trace? megyn, the number of real and perceived threats are m coing in so fast that campus police are spread very thin trying to figure out which ones, if any, try to pose a risk. first, there was an anonymous spoeshl media post saying i m going to stand my grand tomorrow and shoot every black person i see. that was followed by this. some of you are all right. don t go to campus tomorrow.
resigned, over claims he didn t sufficiently address racism on campus, and after members of the football team said they wouldn t play until the president was out. we reported here yesterday, in one posting, police say park wrote online, and i quote, some of you are all right. don t go to campus tomorrow. the associated press reports the investigators asked the students where that was based on a threat posted before the shooting at umpqua community college. the student responded, uh-huh. then they asked, why? and he said, i don t know. i just deep interest. i mentioned the arrest happened days after missouri s president stepped down. students protested, saying he didn t address incidents of racism on campus. now we re seeing similar demonstrations in schools across the country. trace gallagher has more. mizzou just named on interim
signal to students across the country that they can take control and change the way things work. again, dr. ben carson, fresh off of last night s debate and the yale graduate himself will address this with us in a moment. and then we will hear from our panel of voters, including doctors, marines, former police officers and are ely jous officials. but, first, trace gallagher live with more on the free speech debate raging at yale and beyond. trace? megyn, the number of real and perceived threats are m coing in so fast that campus police are spread very thin trying to figure out which ones, if any, try to pose a risk. first, there was an anonymous spoeshl media post saying i m going to stand my grand tomorrow and shoot every black person i see. that was followed by this. some of you are all right. don t go to campus tomorrow.