Morgan Chesky joins from Eagle Pass, Texas as Speaker Mike Johnson calls attention to the surge at the Southern border. Vivek Ramaswamy offers closing arguments in an NBC News/Des Moines Register interview. Idrees Kahloon, Sara Fagen and María Teresa Kumar react to Gov. Ron DeSantis (R-Fla.) downplaying the importance of Iowa in the GOP primary elections. Ali Arouzi and Dan DeLuce report the latest from Iran and Israel.