Jenna Bush, one of the twins belonging to George Dubya and Laura Bush, appeared on the Ellen show today to tout her new book about a young woman living with AIDS (more details at end of post), who she met while working with UNICEF in Panama. Ellen quickly challenged Jenna to phone home – to the White House. And of course, hilarity ensued. Watch the clip here: First Daughter Proves to Ellen That She Can Operate A Telephone, Has Access...