Stories collide in National Geographic telepic on President Reagan's shooting

At first glance, Infinite Energy Center in suburban Atlanta would seem an unlikely filming location for a presidential debate scene. But turn the lights down in a conference room filled with production equipment and up on a podium sporting a presidential seal, and no one would be any the wiser.

The scene is for National Geographic Channel's “Killing Reagan.” The two-hour telepic, which premieres Sunday, Oct. 16, is based on the book by Bill O'Reilly and Martin Dugard. It follows the events leading up to John Hinckley Jr.'s 1981 attempt on the life of President Ronald Reagan.

The movie actually breaks down into two stories. One is that of Reagan (played by Tim Matheson), the former California governor who rides voter disenchantment with a foundering economy to victory over Jimmy Carter in 1980. The other is Hinckley (Kyle S. More), a mentally ill child of privilege looking for ways to impress the object of his obsession, “Taxi Driver” actress Jodie Foster. Their stories and lives converge on March 30, 1981, when Hinckley shoots Reagan and three others outside a Washington, D.C., hotel, nearly taking the life the nation's 40th chief executive.

On the day the debate scene is filmed, Matheson is at the podium delivering a soliloquy by Reagan during his famous 1980 debate with Carter. The 68-year-old actor is a stickler for detail, stopping the filming numerous times to get Reagan's cadence, inflections and pauses down to a tee. Sporting a slicked shell of hair and a dark blue suit, he looks and sounds the part. But he's also very wary of coming off as someone doing a Reagan impression.

“That's the danger ...,” he says. “I think the trap is to try and do a mimic of the great speeches and things and not to find the rhythm and the inner thing because nobody's looking at both of them. (Viewers are) going to be looking at whatever we do and they're going to go, 'Is that how it was?' And then you go and look, 'Oh, it's a little slower. He didn't quite say that word, he said this word.' You know, I got a couple of words transposed.”

“But I think the most important thing,” Matheson continues, “was to try and find the inner core of what his beliefs were because he had very strong principles about what he believes politically and personally and emotionally. So I was looking just for the inner sort of course that he was taking and then let the outside just take care of itself.”

The attempt on Reagan's life had a profound effect on his wife Nancy, played here by former “Sex and the City” co-star Cynthia Nixon. In the early days of his presidency, says the 50-year-old actress, Reagan was the subject of much criticism and Nancy felt that they were somewhat under siege and not safe, a belief exacerbated by the shooting.

“She worries that they aren't being protected better,” Nixon says, “that they're kind of under attack from all of these angles. And then of course, this thing happens where he is literally attacked and was almost killed, and I think at that point she will not take any chances.”