 Country star Randy Travis, writes Billboard magazine, had members of Congress gushing and brought star power to an otherwise businesslike hearing titled Radio, Music, and Copyrights, 100 Years of Inequity for Recording Artists, held Wednesday by the House Judiciary Subcommittee on Courts, Intellectual Property, and the Internet. Travis, who has had difficulty speaking since suffering a stroke in 2013, was represented at the hearing by his wife, Mary Travis. His circumstances had