It’s Election Day. It's the last day to cast your ballot in person, or to post mark your mail in ballot. KPBS will have coverage throughout today to bring you the election latest. Also, the tensions around Election Day have hospitals on high alert, even though those institutions are always planning ahead for disasters that could send a wave of patients their way. And, in March, the pandemic spurred gun sales across the nation. Now gun store operators say fears of riots and the contentious election cycle are driving sales.