Who is the "we" that is giving him more powers? Trump is viscerally hated by the Speaker (2nd in line) and most of the House (they already impeached him once) and a significant portion of the Senate. No way he's getting any emergency powers, if the Constitution would even allow it.
For a more competent autocrat-hopeful, the military. Trump's biggest mistake (and our biggest boon in such a situation) is that he spent 4 years making enemies of the top brass. You don't become a dictator when the heads of the military hate you.
