Record-breaking DHS shutdown ends. And, May Day protests to draw crowds nationwide

Good morning. You're reading the Up First newsletter. Subscribe here to get it delivered to your inbox, and listen to the Up First podcast for all the news you need to start your day. Today's top stories The Trump administration faces a deadline today to seek Congressional approval for its military action in Iran. It does not appear to be seeking that approval. According to the War Powers Resolution of 1973, Congress must declare war or authorize the use of force within 60 days. …