There has been no shortage of vitriol directed at President Donald Trump, but one CEO recently went beyond criticism to what could be viewed as a threat. Ted Kornblum, Founder and CEO of Magnatone guitar amplifier company, posted on Jan. 30, “Rest easy people, it’ll take only 100 days till Trump gets a bullet in the head!” Kornblum posted the statement via his personal Facebook page, which now appears to have been deactivated. He issued an apology on the Magnatone company Facebook page for the original post. That page may also have been taken down. The content had been visible...