US President Joe Biden signed an executive order Wednesday protecting most Palestinian immigrants in the US from deportation. It comes on the heels of unprecedented US sanctions against Israeli settlers. And, Russia is rapidly making advances to its stockpile of space weaponry, according to the US government. And that's cause for concern in Washington. Also, sexism has long been an issue in the chess world, where women only make up about 10% of licensed players globally, according to the International Chess Federation. Since the COVID-19 pandemic began, online chess has been taken more seriously, but it also means that anonymous, sexist comments have increased. Plus, a salute to Black women at Rio's Carnival.