Rascal Flatts and Brad Paisley taped a performance Sunday (March 14) in Washington, D.C., to air later as part of ABC's American Celebration at Ford Theater. Other celebrities taking part included Patti LaBelle, Jessica Simpson, David Spade, Gary Sinise, Michelle Williams and host Kelsey Grammer. President Bush and first lady Laura Bush, as well as Vice President Cheney and Lynne Cheney, also attended. The event raised money to restore the Ford Theater, where President Lincoln was assassinated in 1865.