Notable events on this day in history
Today's highlight On April 22, 2005, Zacarias Moussaoui pleaded guilty in a federal courtroom outside Washington, D.C. to conspiring with the Sept. 11 hijackers to kill Americans. (Moussaoui is serving a life prison sentence.) On this date 1889: The Oklahoma Land Rush began at noon as thousands of homesteaders staked claims. 1898: With the United States and Spain on the verge of war, the U.S. Navy began blockading Cuban ports. Congress authorized creation of the 1st U.S. Volunteer Cavalry, also known as the "Rough Riders." 1915: The first full-scale use of deadly chemicals in warfare took pla...