UPI Photo by Joe Marquette: Vice President and Mrs. Bush are accompanied by some of their family as they watch the Republican Convention on TV from their hotel August 16,1988. With them on the couch are twin granddaughters Jenna, left, and Barbara Bush; In rear are from left; daughter Dorothy Bush LeBlond; son Marvin and son George Bush. The boy appearing at the convention on the top televisions is George Bush,12,of Miami, Fla.