BOLDUAN: Are three Americans being held in North Korea on their way home? It seems that depends on who you talk to right now. President Trump hinting at a big development saying stay tuned in a tweet last night. Rudy Giuliani taking it quite a big step further, though, saying it will happen today. No matter when, it would be a huge win for President Trump and welcome news for the families, of course, of the three men, and here who these men are, 59-year-old Tony Kim, he's been detained for more than a year. He was in North Korea to teach at Pyongyang University and reportedly was doing humanitarian work with orphans. North Korean state media accused him of trying to overthrow the government. Then there's 55-year-old Kim Hak-Song, he was detained just a couple of weeks after Tony Kim. His wife told CNN he was also working at the university teaching about growing rice so North Koreans could feed themselves. The government accused him of committing, quote, "hostile acts" against the regime. And then there is 64-year-old American businessman, Kim Dong-Chul. He's been held since October 2015. He told CNN he was arrested for spying for South Korea, but that could be said under duress as North Korean officials were with him during the interview. He's serving 10 years hard labor. What happens now? Joining me right now, CNN global affairs correspondent, Elise Labott. So, Elise, do we know how close these men are to freedom?</s>ELISE LABOTT, CNN GLOBAL AFFAIRS CORRESPONDENT: Well, Kate, listen, U.S. officials are saying that they have no verification of these reports, that we have seen the other days that the three men have been released from custody and are now at a Pyongyang hotel. I will say that we expect their release to be imminent sometime before the upcoming summit between President Trump and Kim Jong-un. U.S. officials have been negotiating their release. In fact, when Secretary of State Mike Pompeo went to North Korea over the Easter weekend, as CIA director --
Giuliani: North Korea To Release Detained Americans Today.