Sens. John McCain, R-Ariz., left, and Trent Lott, R-Miss., listen to questions from reporters on Saturday, March 11, 2006 at the Gulfport Interantional Airport. John McCain continued his tour of the Hurricane Katrina-ravaged Gulf Coast on Saturday, pledging to back efforts to get more money into a region where 'there's still huge obligations and needs to be taken care of.' (AP Photo/Nicole LaCour Young)