Article Photos: Randy Travis still hospitalized in critical condition; fans invited to send get-well cards 1/1

 n this June 7, 2013 file photo, Randy Travis performs at the 2013 CMA Music Festival at LP Field in Nashville Tenn. Travis has been hospitalized in Texas with viral cardiomyopathy. A news release from the singer's publicist says Travis was admitted to the hospital Sunday, July 7, 2013, in Dallas. (AP)