PRESIDENTIAL NEWS OF THE DAY: President and Mrs. Bush arrived in Bogota, Columbia today. His visit is a show of support for the Columbia, which is a staunch ally of the United States. The following AP/USA Today piece summarizes the visit. Bush pays brief call on Colombia Updated 41 mins. ago BOGOTA, Colombia (AP) — President Bush renewed U.S. support to Colombia, a strong but drug and violence-plagued U.S. ally which receives more U.S. aid than any country outside the Middle East and Afghanistan. Bush arrived in the nation's capital on Sunday to meet with President Alvaro Uribe in a...