TODAY News March 25: Shutdown Enters Day 40 Amid Massive Airport Lines | New Details on Deadly LaGuardia Crash | Savannah Guthrie Speaks with Hoda Kotb

Millions of air travelers face another day of long airport lines as officials in Washington work to resolve the ongoing travel chaos. Also, the latest details and analysis on the deadly ground collision at LaGuardia Airport. Plus, fighting continues across the Middle East as the U.S. is expected to send additional troops to the region. And, the first moment from Savannah’s one-on-one interview with Hoda, with more to air Thursday and Friday on TODAY.