Alva Review-Courier -

He may be good with rockets and electric cars, but don't turn to Elon Musk for public health predictions.

"Probably close to zero new cases in US too by end of April," the world's richest man tweeted about COVID-19 in March 2020, just as the pandemic was ramping up.

It's one of many tweets that offer a glimpse into the mind of Twitter's new owner and moderator in chief. Playful, aggressive and sometimes reckless, Musk's past tweets show how he has used social media to tout his businesses, punch back at critics and burnish his brand as a brash billionaire who is unafraid to speak his mind.

M...