U.S. second gentleman Doug Emhoff was escorted out of an event at a high school here on Tuesday afternoon due to a bomb threat.

On the last night of the Democratic National Convention, Aisha Cozad watched on television as Joe Biden and his vice-presidential choice Kamala Harris held their clasped hands triumphantly aloft. But her eyes were also on Doug Emhoff, Harris's husband, who was standing off to one side clapping adoringly. It was clear who was in the spotlight and who was the cheerleader.