After endorsing Gov. Rick Perry at the Value Voters Summit in Washing on Friday, Baptist minister Robert Jeffress focused on GOP candidate Mitt Romney's faith, saying, "Mormonism is a cult." Judy Woodruff discusses the role of religion in the Republican…

Editor's note: On Dec. 17, 2007, the NewsHour with Jim Lehrer will become one of the first television news programs to broadcast in high definition.

By PBS News Hour

As the Voice of America celebrates its 65th anniversary in February, the network has markedly different goals and audiences than at its inception. Jeffrey Brown reports on the evolution of the media outlet.