On May 4, 2013, Donald Trump tweeted:
If Jon Stewart is so above it all & legit, why did he change his name from Jonathan Leibowitz? He should be proud of his heritage!
— Donald J. Trump (@realDonaldTrump) May 3, 2013
And then 2 years later, on May 31, 2015:
All the haters and losers must admit that, unlike others, I never attacked dopey Jon Stewart for his phony last name. Would never do that!
— Donald J. Trump (@realDonaldTrump) May 31, 2015
So it is pretty clear that Donald Trump have a somewhat creative relationship with truth.
And just in case, Donald Trump should ever delete these tweets, here’s some screen shots: