 has been up and about and is doing fine. And President Biden had paused all campaigning following the attack, but he'll return to the trail late tomorrow when he heads to Las Vegas for two days of events. With the election just four months away, political analyst Larry Sabato says there are more and more people who think they have the right to threaten violence because they disagree with someone's politics. The number of threats, including death threats, against public officials from...