President Trump will be ‘impervious to challenge’

George Stephanopoulos has had the rare privilege of having experienced the US elections from both sides:  politics and journalism. He was Communications Director of Bill Clinton's 1992 presidential campaign, before being appointed White House communications director for four years. 

Since 1996, he has been working as a television host and political commentator, coanchoring Good Morning America, and hosting This Week, ABC's Sunday morning current events news program.

Despite being on the front line for more than three decades, Stephanopoulos declares that he has never experienced an election like the one next Tuesday. "It has been the most unusual, unprecedented election cycle of my lifetime - and probably in American history," the Greek-American journalist says.

You've been part of many elections, both from within political campaigns and as a journalist...