There are about half a dozen witnesses most are unnamed but then-White House Chief of Staff John F. Kelly (Gen USMC/Gold star father/Mustang)has come out saying he heard the comments.
I believe him.
Then I guess you have a source for that John Kelly statement and not just another “reported to have said” comment.
Kelly is a Democrat and made no secret that he disliked Trump. That's not a problem.
But if you take the word of the liberal media for all that Kelly presumably heard and confirmed, you are being played by the enemy.
There is no way in hell that Trump believes that the soldiers and Marines who lost their lives in battle for our country are "suckers." He was incredibly supportive of our military and wouldn't make such a stupid statement.
That said, it's none of my business what you believe.