Franklin Graham, the son of Rev. Billy Graham, says that President Barack Obama's re-election is just further evidence that "we've turned our back on God."

In an interview that aired Friday on the ABC Family Channel, CBN's David Brody asked Franklin Graham where the country is going now that a president who approves of same sex marriage will be in office four more years.

Graham explained that the "secularization of America wasn't going to stop" even if Obama had been defeated, but it could have been slowed down.

"That's why we need to get out and vote, and vote for candidates who support moral values," he insisted. "We need someone like a Jerry Falwell to come back and resurrect the Moral Majority movement where you get people that have a moral background who are willing to come together and vote for moral issues that are important to this nation."

"If that would take place, we would see a great change in this country, but our country is in trouble. It’s in trouble spiritually. We’ve turned our back on God."

Franklin Graham also suggested that Mitt Romney lost the election because the "vast majority of evangelicals did not go to the polls."

But a national post-election survey published by the Faith and Freedom Coalition found that a record 27 percent of the electorate in 2012 were evangelical voters. And about 78 percent of white evangelicals cast their ballots for Romney.

"Evangelicals turned out in record numbers and voted as heavily for Mitt Romney yesterday as they did for George W. Bush in 2004," Faith and Freedom Coalition Chairman Ralph Reed said in a statement last week. "That is an astonishing outcome that few would have predicted even a few months ago. But Romney underperformed with younger voters and minorities and that in the end made the difference for Obama."