He wants to gut The Affordable Healthcare Act, but has no alternative plan. Prior to the AHCA Republicans had several decades to suggest fixes for the broken health care system, but they didn't lift a finger.
He wants more guns in schools, parks, and movie theaters.
He wants to turn back the clock on social progress, as we see now regarding sexual orientation discrimination. Many of his friends want to turn back the clock on race relations as well.
If he's an Evangelical, he wants instability in the Middle East because he believes Jesus will return there to Rapture him during a time of war....so peace doesn't fit in his world view.
He feels The Bible tells him it is wrong to have concern for the environment.....he prefers to keep his attention on the afterlife and feels any concern for the world in this plane of existence is wrong.
When he votes, this is his agenda. If you elect him to office, this will be his.