'The words of a president matter': Kamala Harris calls on Twitter to suspend Trump's account

Sen. Kamala Harris on Tuesday repeated her call for Twitter to suspend President Donald Trump's account, sending a formal letter to the company's CEO Jack Dorsey that said Trump's attacks on the whistleblower who helped sparked an impeachment inquiry violate the site's rules.

"I write to call your attention to activity that President Trump has been engaged in on his Twitter account, which appears to violate the terms of the user agreement that your company requires all users on the platform adhere to," she said at the opening of...