Do you think the agenda shifted with Trump?
Under Trump, more power shifted towards the executive. Congress demonstrated that it was impotent when it came to curtailing anything the executive did. Trump dropped record numbers of bombs and shifted more military functions to mercenaries.
If Trump had any intention or ability to shift the agenda, he'd be dead. But his fundamental inclination (towards authoritarianism) is right in line with Reagan, Clinton, Bush, Obama, and Biden.