Fox News host Laura Ingraham recently sunk to a new level over the issue of guns in America by mocking a student who lived through the school shooting in Parkland, Florida on Twitter; primarily because unlike her, he is in favor of gun control. Talking heads on cable news regularly operate like partisan thugs, it's true, but few have gone so far as to attack minors until recently. It's peculiar how some Americans seem to care more about AR-15's than they do about human beings. A number of advertisers have quit sponsoring her show, showing there are at least some adults left in the room who care enough to confront other adults when they have crossed the line. In this case that line was a limbo stick.