It's not straightforward to determine. You have to consider multiple aspects like the reputation of the publication, the verification process, and any potential counterarguments. Without a detailed analysis, it's difficult to give a definite answer.
I'm not entirely sure which 'Juliani' this refers to specifically. It could be a person named Juliani who has had to retract or modify a previously told story. Without more context, it's difficult to provide detailed information.
Donald Trump was born into a wealthy family in New York City. His father, Fred Trump, was a successful real - estate developer. Trump attended the Wharton School of the University of Pennsylvania. He entered the real - estate business early on and gradually built his own real - estate empire, with properties like Trump Tower. His business ventures also extended into other areas such as entertainment with shows like 'The Apprentice', which significantly increased his public profile and made him a well - known figure in the United States before he entered politics.
As far as I know, there's no such 'Trump - related shooter' situation that would have a back story. It's likely just a baseless rumor or a very unlikely scenario that hasn't occurred in reality.
It could also be related to Trump's view on the fight against terrorism. Saudi Arabia has been an important partner in this fight, at least in the narrative presented. Trump may believe that by backing their story, he is also showing support for their efforts in combating terrorism, which was one of his key policy areas during his tenure.