 O'Dowd's company develops secure software used by NASA. From the Bloomberg Newsroom, I'm Joan Doniger on WTOP. And coming up on WTOP, we'll hear from Dow Jones columnist Paul Brandes about President Biden's bid to hang on to the Democratic Party's presidential nomination in the aftermath of the Atlanta debate. WTOP News Time. It's 1-12 here early on a Sunday morning. Thanks for being with us.