 Quick look at the top stories we're working on this morning at WTOP. Longtime Texas Congresswoman Sheila Jackson Lee, a three-decade veteran of Capitol Hill, has died at the age of 74. What's being called the largest IT outage in history, caused by a faulty software update, disrupted travel, hospital, businesses, and services around the world. We're still trying to entangle that. And there are increasing calls from Democratic lawmakers for President Biden to drop out of the presidential race. Keep it here for full details on these stories in the minutes ahead. 618...