Well, I might not have been informed enough of facts to know about certain lies.
But he did make a project of saying Barack had no birth certificate, and this apparently turned out not to be true, and I do not know of Donald making a point of pointing out how he was wrong.
And he said thousands of Palestinians danced with joy on rooftops in New Jersey, after 9/11 . . . when the news had shown many in Palestine so celebrating. He did not openly and obviously publicly correct himself about this, that I know of.
And we have >
"No one engaged in warfare entangles himself with the affairs of this life, that he may please him who enlisted him as a soldier." (2 Timothy 2:4)
So, I understand my attention needs to first be to God and what He is doing. And I need to not tangle myself with trying to figure out what worldly people are doing. I might not be getting reliable stuff from any of the sources. When two have a disagreement, both can be wrong, in which case there is not way you can prove that either one is right !