Overview: After several years of making music in his home country of Austrailia, singer-songwriter Keith Urban moved to the United States joined a group called The Ranch and got his first record deal. The Ranch is no longer together, but Urban has continued to soar to the brink of superstardom as a solo act. This week on CMT Insider, we'll head into our vault and check out some early interviews with a younger Urban to find out what he was feeling about his art and where he thought he was headed in the music industry. With the country still fighting the war on terror, country artists are continuing to support American troops with special performances to say thank you. Super duo Brooks & Dunn and hot trio Rascal Flatts took time out of their busy schedules to perform for the troops at Camp Pendelton, Calif., and correspondent Lisa Lee was on hand for all the festivities. Lee will give viewers a front row seat to a great show of appreciation by two of country's biggest groups. He's been out of the