Too much success for online trading platforms?

<p>Robinhood is among the brokerages in the hot seat after locking down some trading and raising a whole lot of money to prop itself up. Plus, the &#8220;economic anger&#8221; underlying all of those who are putting the squeeze on hedge funds and other institutional investors. And, how one year of working on the COVID front lines is taking a toll on health care workers&#8217; mental health.</p>