Former Ambassador to Germany and Former Acting Director of National Intelligence Richard Grenell joins Greg Kelly.

In this in-depth conversation with the former diplomat turned trusted cable news voice, Grenell shares how he first became Ambassador to Germany in the Trump administration. He reveals what his work day really looked like, and why his choice to lead the German mission was an effort to prove himself a team player in the Trump administration. Plus, Grenell will divulge how the people who worked for him earned and kept his trust.

This is Part One of a fascinating chat with one of the most important foreign service dignitaries in modern American history. In the next installment, Greg will chat with Grenell about his time as DNI, and probe into his personal background.

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Nelson DeMille returns to the Greg Kelly Podcast with his son, Alex.

In this chat, the pair talk with Greg Kelly about the writing process for their most recent joint novel, Blood Lines. Plus, they touch on politics, the publishing industry, and Alex discusses what it's like to co-author a book with a best-selling legend.

Blood Lines, the second book in the series featuring characters Scott Brodie and Maggie Taylor, is available now.

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After a viral appearance on Greg Kelly's Newsmax program, Bill Stevenson returns for part two of his long-form interview on The Greg Kelly Podcast. In this edition, Stevenson details major allegations of retaliatory behavior on the part of the now-President and then-Senator.

After Stevenson emerged victorious in the divorce proceedings, retaining their home and rewarded with tens of thousands of dollars from Mrs. Biden, he alleges that Joe Biden went out of his way to make his life miserable. Stevenson alleges that the Bidens remained bitter over not receiving the house or palimony and abused their power and connections in Delaware to retaliate.

Stevenson says that President Biden's behavior in his administration is just "the rerun" of what he went through for years post-divorce and continued to experience until 2012. Listen to the fascinating and explosive story right now.

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In the first part of Greg Kelly's interview with First Lady Jill Biden's ex-husband Bill Stevenson, Greg delves into the timeline of their relationship. From how Jill and Bill met and fell in love, to how they both became involved in now-President Joe Biden's early political work.

Now a Trump-supporting republican, Stevenson was once swept up by the same charm that earned a young Biden a come-from-behind victory in 1970's Delaware.

Stevenson also gives the inside story on the true timeline of Joe and Jill's blossoming romance, a story that will continue soon in part two of this interview.

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Today, Greg Kelly speaks with Attorney John Ray. Ray is representing the families of the victims of the Gilgo Beach killings. Ray opens up to Kelly about the years-long investigation, including why it took so long to capture alleged serial killer Rex Heuermann. A complex investigation with forensics, GPS mapping, and high-level profiling yielded what police consider the only possible outcome: they have the man who terrorized a stretch of New York over a decade ago.

But do the families believe one person is solely responsible for the killings? John Ray dives into this and much more.

Our sponsor is De Espresso Liber. The gourmet coffee brewer is a veteran-owned small business. Support them and their work to ensure freedom one roast at a time by clicking here: DeEspressoLiber.com

Greg Kelly takes you inside his planning and intense preparation for his interview with President Trump at Mar-a-Lago. Plus, he presents his theory for how and why Tucker Carlson--the highest-rated host in all of cable news--was abruptly ousted from Fox News. Greg's theory might surprise you.

Our sponsor today is De Espresso Liber. The gourmet coffee brewer is a veteran-owned small business. Support them and their work to ensure freedom one roast at a time by clicking here: DeEspressoLiber.com

Today, Greg Kelly's guest is Barbara Samuells. She is a frequent caller to Greg's WABC New York radio show. An activist with Americans for Freedom of Religion, the pair discuss the importance of religion in American society. They also delve into the state of the freedom to practice religion in an increasingly secular society. Plus, as Greg often does, he gets Barbara to open up about her own personal faith.

It's a fireside chat today with Greg Kelly going solo on everything from the Chinese balloon brouhaha to the current news around police officers in Detroit. At the heart of today's episode is Greg's new book, Justice for All: How the Left is Wrong about Law Enforcement. He'll talk more about it specifically in upcoming shows but uses the central theme of the book to break down current events surrounding the police.

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Retired professor Paul R. Gregory's new book "The Oswalds: An Untold Account of Marina and Lee" details his close association with the couple in stunning detail. Professor Gregory offers insight into what made the couple tick.

They became acquainted through mutual friends in the Russian community in Dallas, TX. Like Lee Harvey, Professor Gregory had a Russian wife. In his interview with Greg Kelly, the professor offers his insights into what Lee Harvey Oswald was like as a husband, a career man, and his insecurities. Gregory intimates that Oswald was severely underestimated in his life, jealous of his more-successful spouse, and eager to be respected by the world.

Host Greg Kelly pushes for specifics on the professor's relationship with the Oswalds, from what they were like as a couple, to how one Oswald was unsatisfied and turned to a lover outside the relationship. Through both his book and this interview, Professor Paul R. Gregory offers perhaps the most complete portrait of Lee Harvey Oswald yet.

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Nelson DeMille is back with his iconic detective character John Corey. Det. Corey returns in the new book, "The Maze," which was just released last month. 

"The Maze" is inspired by and based on the actual and still unsolved Gilgo Beach murders. The book takes the reader on a dangerous hunt for an apparent serial killer who has murdered nine—and maybe more—prostitutes and hidden their bodies in the thick undergrowth on a lonely stretch of beach.

In this hour-long sit down with Greg Kelly, the legendary author discusses his writing process, how he came up with John Corey, and what keeps DeMille writing into his late 70s. Plus, DeMille reveals the secrets to a great work-life balance while still pumping out pages.

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