Trump has inspired large portions of voters that don’t agree with his actual values by “flooding the swamp” with “doublespeak”. So he “aligns” with whatever your local propagandists convince you he aligns with, despite any true policy he may or may not have (as it appears he takes the approach of supporting “whatever works” towards his desired authoritarian regime). Catholics are not immune to this strategy, and it has historically paid off very well for him.