The news to know for Tuesday, February 21, 2023! What to know about President Biden's surprise trip to Ukraine: how the White House kept it a secret and what the president announced while he was there.  Also, two of the most consequential cases involving big tech: we'll explain what the Supreme Court is considering this week. Plus, a new study compares the immunity you build up from getting Covid-19 vs. getting a vaccination, one airline says it's making it easier for families to fly, and Mardi Gras celebrations are happening today. Those stories and more news to know in around 10 minutes! Head to www.theNewsWorthy.com/shownotes for sources and to read more about any of the stories mentioned today. Sign-up for our weekly email newsletter with extra news stories, random recommendations, listener features and more: www.theNewsWorthy.com/email  Thanks to The NewsWorthy INSIDERS for your support! Get ad-free episodes here: www.theNewsWorthy.com/insider This episode is brought to you by Indeed.com/newsworthy and StitchFix.com/newsworthy To advertise on our podcast, please reach out to sales@advertisecast.com