SCOTUS ruled that there is no right to an abortion in the constitution. Therefore, that automatically threw it to the states.
However, the US Congress could pass legislation about abortion. The authority then would not be an inherent right to an abortion. The authority would be law based on passed legislation.
That ignores, of course, that the constitution does say there is a right to life that cannot be taken away without conviction for a capital crime by a jury of one’s peers.
Trump is wrong on the ethics of this. He is wrong on God’s wishes.
I think Trump is God’s wish. His other choice is Biden.
Trump is playing a game he is not good at… politics.
If he thinks ragging on DeSantis for signing a tough abortion law is good politics then he is trying to appease his enemies at the risk of losing his base.