[Photo: Screengrab Nordic Media Festival]

U.S. intelligence has collected information that Russia is considering turning over Edward Snowden as a "gift" to President Donald Trump - who has called the NSA leaker a "spy" and a "traitor" who deserves to be executed.

"I think he's a total traitor and I would deal with him harshly," Trump said in July. "And if I were president, Putin would give him over." In October 2013, Trump tweeted: "Snowden is a spy who should be executed."

That's according to a senior U.S. official who has analyzed a series of highly sensitive intelligence reports detailing Russian deliberations and who says a Snowden handover is one of various ploys to "curry favor" with Trump. A second source in the intelligence community confirms the intelligence about the Russian conversations and notes it has been gathered since the inauguration.

The White House had no comment, but the Justice Department told NBC News it would welcome the return of Snowden, who currently faces federal charges that carry a minimum of 30 years in prison. Putin spokesman Dmitry Peskov said talk about returning Snowden is "nonsense."

Snowden’s Thoughts.    In an interview streamed on Twitter in December, Snowden said being forced to return to the U.S. would be a human-rights violation but would also put to rest to accusations that he is a Russian spy.

"A lot of people have asked me: Is there going to be some kind of deal where Trump says, 'Hey look, give this guy to me as some kind of present'? Will I be sent back to the U.S., where I'll be facing a show trial?" Snowden said.

"Is this going to happen? I don't know. Could it happen? Sure. Am I worried about it? Not really, because here's the thing: I am very comfortable with the decisions that I've made. I know I did the right thing."

More than 1 million people signed a White House petition calling for then-President Obama to pardon Snowden. Snowden himself did not file an application and tweeted that Army leaker Chelsea Manning should get clemency ahead of him. Obama commuted Manning's sentence but took no action on Snowden.