In this task, you are given a text of many news articles seperated by special token "|||||". Your task is to summarize them.

Duquesne strips Geraldo Rivera from JFK panel 
  
 University finds his semi-naked 'selfie' inappropriate 
  
 After nearly stripping on social media last month, Geraldo Rivera has just been stripped of his role in an upcoming Duquesne University panel on the 50th anniversary of John F. Kennedy's assassination. 
  
 Friday -- amid tweets from his boat about cocktails on Martha's Vineyard and sailing jaunts to Provincetown -- the Fox News personality posted that the university had just given him the heave-ho: "Just heard Duquesne Univ cancelled my appearance at JFK assassination panel because of 'selfie'. Fact I first aired Zapruder film less impt." 
  
 Mr. Rivera, who in 1975 was the first to air a bootlegged copy of Abraham Zapruder's home movie of the Kennedy assassination, in July tweeted a selfie -- a self-portrait taken on his cell phone -- naked except for a white towel, in celebration of his birthday, noting "70 is the new 50." 
  
 The photo was greeted with a storm of derision, prompting him to tweet that he was just "harmlessly showing off," although a New York Post headline claimed: "I Was Drunk and Lonely: Geraldo Explains his Semi-Naked Selfie." 
  
 No matter: A Duquesne University spokeswoman said Mr. Rivera's action didn't comport with the university's values, and asked the Cyril H. Wecht Institute of Forensic Science and Law, which is sponsoring the panel, to disinvite him. 
  
 "The administration felt that Mr. Rivera's decision to post a nearly naked picture of himself on social media was inappropriate and inconsistent with who we are as a Catholic university and therefore asked the Wecht Institute to withdraw the invitation," said Bridget Fare. "We warn our students not to put anything inappropriate on social media because of potential consequences -- you could consider this teaching by example." 
  
 Nonetheless, did Mr. Rivera's almost-in-the-buff appearance deserve such a rebuff? 
  
 "That's a very, very good question. I am disappointed," said Cyril Wecht, chair of the institute's advisory board. The selfie in question -- "someone just told me what a selfie was yesterday," Dr. Wecht said -- seems to rank fairly low "on the moral depravity list. You've got a 70-year-old man with a bath towel around his waist, although granted, it was below the umbilical level. You go to a beach, there are people running on the streets every day, guys in their shorts. How could this bother Duquesne?" 
  
 Mr. Wecht's son Benjamin, who is organizing the three-day conference scheduled for Oct. 17-19, declined to comment on Duquesne's decision -- but noted Mr. Rivera had been scheduled to moderate a panel of journalists and media critics to discuss how the assassination would be handled by media today. 
  
 "Geraldo was invited because, when we decided to look closely at the media's role, he was someone with long experience in that capacity and would also be a bit of a draw on attendance," Mr. Wecht said. 
  
 While the conference organizers have lost one big name, it seems they have snagged another, he added. Filmmaker Oliver Stone, another big name in JFK assassination lore, will be on the media panel Thursday and make a separate presentation Friday. Mr. Stone directed and co-wrote the screenplay for the 1991 movie "JFK." 
  
 A Google search of "Oliver Stone naked" yielded no incriminating selfies. ||||| Geraldo Rivera has been uninvited to speak at Duquesne University after posting a revealing picture of himself on Twitter, according to a report, in a manner the radio and television personality called “incredibly rude” to POLITICO. 
  
 Rivera had been scheduled to appear in October on a panel at the school in Pittsburgh on the 50th anniversary of President John F. Kennedy’s assassination. 
  
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 In a statement to the Pittsburgh Post-Gazette, the university said Rivera’s actions — he recently tweeted a so-called selfie that showed him standing in front of a mirror with a low-hanging towel around his waist — were not consistent with the Catholic school’s values. 
  
 “The administration felt that Mr. Rivera’s decision to post a nearly naked picture of himself on social media was inappropriate and inconsistent with who we are as a Catholic university and therefore asked the Wecht Institute to withdraw the invitation,” Duquesne spokeswoman Bridget Fare told the paper. “We warn our students not to put anything inappropriate on social media because of potential consequences — you could consider this teaching by example.” 
  
 Rivera told POLITICO in a statement on Monday that he was informed of the decision by “a stranger” in a hotel bar who told him he was also on the panel and that it was too bad about the cancellation. 
  
 Rivera said he was asked to speak at the university, unpaid, because of his history investigating the events of Kennedy’s assassination. He also brought up his dad, a lay deacon in the Catholic Church, whose faithfulness to the church was only tested with child sex abuse scandals. 
  
 “As a Catholic university, I hope the administration of Duquesne over that period was as diligent in condemning real outrage as it has been in censoring my appearance on the JFK panel because of a ‘nearly naked picture.’ “Are all prospective speakers similarly scrutinized, or is my sin receiving special attention? Does the ‘selfie’ over-weigh my Peabody, Emmys, RFK’s and other professional achievements on Duquesne’s scale of morality? Are the students of Duquesne so sensitive and protected that they will be unable to concentrate on the topic being discussed because they cannot unsee the image? “Further, the process of cancellation was incredibly rude. I was informed last week by a stranger, who introduced himself to me at a hotel bar, only to then tell me that he was on the JFK panel but that it was too bad my appearance had been cancelled because of the offending tweet. “With the Pirates in contention for the World Series for the first time in a generation, this act by another Pittsburgh institution was incredibly bush league,” Rivera said in his statement. 
  
 On Sunday night, the Fox News correspondent and radio show host responded to a follower on Twitter that called the rescinded invitation “the dumbest overreaction ever.” 
  
 “@bigkam79 agreed. Small minded,” Rivera tweeted. |||||
Geraldo Rivera's semi-naked selfie is still making waves. The Fox News commentator has been booted from a speaking engagement at Pittsburgh's Duquesne University, which decided the photo "was inappropriate and inconsistent with who we are as a Catholic university," the Pittsburgh Post-Gazette reports. Rivera had originally been slated to appear as part of a panel on the 50th anniversary of JFK's assassination. Rivera called his dismissal from the panel "incredibly rude," and claims he only found out he had been given the axe when a stranger in a hotel bar told him the news. "Are all prospective speakers similarly scrutinized, or is my sin receiving special attention?" he said in a scathing statement to Politico. "Does the 'selfie' over-weigh my Peabody, Emmys, RFK's and other professional achievements on Duquesne's scale of morality? ... With the Pirates in contention for the World Series for the first time in a generation, this act by another Pittsburgh institution was incredibly Bush League."