Israel's bombing campaign in Gaza following the weekend attack by Hamas fighters has plunged the area into darkness. How are civilians trying to survive? House Republicans in an internal vote picked Louisiana Congressman Steve Scalise to serve as the next House speaker. But he doesn't have the required votes in the full House. Scientists from various disciplines will meet in Washington today to discuss the use of artificial intelligence. Want more comprehensive analysis of the most important news of the day, plus a little fun? Subscribe to the Up First newsletter. Today's episode of Up First was edited by Krishnadev Calamur, Arezou Rezvani, Amina Khan and HJ Mai. It was produced by Mansee Khurana, David West and Lilly Quiroz. We get engineering support from Stacey Abbott. And our technical director is Zac Coleman.