You are unaware, apparently, of Trump’s substantial support for conservative causes and candidates since the early 80’s. How myopic of you. He has an eleemosynary track record in keeping with a businessman, not a politician.
You, apparently, are not willing to accept him at his word but suspect he may be deceptive. The man has a platform that you apparently are not willing to examine. Your opposition to him is based on suspicion and disbelief.
Turn the corner. Look for attributes you appreciate rather than anxieties you may harbor based on what someone told you about his prior support of causes you may not like. What about his support for causes you do like?
Chill out. Look for what is best, not what you fear.
He also supported liberal causes and candidates during that same time. You choose to be selective on his record. Anyone else would be called RINO or worse. But not Trump.
You choose to ignore his own words about getting people to believe things that will not happen in order to close the deal. “Tapping into their fantasies” he calls it. But let me guess, he only uses “The Art of the Deal” on others, not primary voters...