the accusation, his words incited a rierate. he was protected by free speech. a judge is letting the lawsuit proceed. the moment in question was caught on video. gary tuchman has details. >> reporter: this is the incident that led a judge to declare it's plausible donald trump incited violence. >> get out. get out. you know, in the old days, which isn't so long ago, when we were less politically correct, that kind of stuff wouldn't have happened. today we have to be so nice, so nice. we always have to be so nice. >> reporter: the woman getting pushed and two other anti-trump protesters accused supporters of assault and battery and accused donald trump of incitement to riot. the judge in louisville,