1 Corinthians 4:5New American Standard Bible (NASB)
5 Therefore do not go on passing judgment before the time, but wait until the Lord comes who will both bring to light the things hidden in the darkness and disclose the motives of men’s hearts; and then each man’s praise will come to him from God.
You are speaking of Trump’s inner motives. Only God knows what they are.
Of speak of Trump’s own words. Have you ever read any of his books? Seen any of his interviews? Bothered to learn ANYTHING AT ALL about him BEFORE he said he was a birther? Do a little homework, it ain’t hard, there’s plenty of material out there BY Trump, you don’t even have to go for the stuff about him, read and listen to HIS WORDS. He’ll say anything to close a deal, he’s said it himself multiple times. Tell them what they want to hear, don’t worry if it’s the truth. Well he’s telling you what you want to hear.