Because he can tell us what the first hand experience was really like. The horrors he had seen and the abuse of human rights. It may make trump look bad. Can't have that.
Every fuck time there is a Republican president they claim he is sent from God. A new Messiah and anyone who doesn't pray to him isn't a real Christian.
It's manipulation and using Christianity as a weapon for political gain. Only the weak willed ones fall for that.
The only mistake was the brain worm not killing him. You think the statement of having brain worms would make him unable or undesirable to hold any type of office.
Remember when insider trading was illegal? Or has that never applied to politicians?