Well, the last four are mostly done doing any damage, except for Obama's violations of the Logan Act. What this administration pulls out of the hat remains to be seen.
I think most participants on this forum would agree that
Clinton and Obama were pretty atrocious,
and the two Bushes were at best mediocre.
All four were consistent with one another in bringing about:
1) 10 to 15 million MORE illegal aliens, and
2) 50 to 70 thousand factories exported!
Not to mention skyrocketing taxes AND national debt!