Landing on the moon was the last great thing we did.
No it was electing Trump, the greatest liberal troll in history
Actually, the "liberal troll" honors would go to the Bush dynasty, Sr. and Jr.; whom were less Conservative than Trump when it came to policies and actions performed. Both Bush's would rate as RINO and CINO before Trump would.
For that matter, even JFK, we he as alive and young today as 60+ years ago would, fail to gain the backing of Democrats/DNC as being too conservative by their current standards and ideology. True, some hard core Republicans might see JFK as also a RINO/CINO, but still, JFK had too much common sense and conservative perspective and values to be a Dumbocrat in today's political environment.
As much as I admired JFK, he did one great dis-service to our nation and body politic. He established the concept of personal charisma as a valid POTUS qualification. Nothing wrong with being "likable", but it is way down there on the skill-sets of effective CEO/CFO which is the primary duty of a POTUS. We saw this backfire in the case of forked-tongue, snake-oil salesperson and general seditionist BHO, whose Alinsky like agenda to "fundamentally change 'Amerika' " still has deep repercussions in need of correctives.
Barry Obama was an even greater "liberal troll" than any seen in recent decades. Biden is just another sock-puppet copy of the same.