I dunno, he's an ok president, the only thing he's ever made me mad about really is his war on whistleblowers, but other than that, comparatively speaking he's been decent.
Seems curious to me that you chose that criticism. I was mildly inclined myself to dismiss it in a wider historical context. But it's just as valid as any number of choices.
I've been posting around here long enough that anyone could guess my answer to the thread's question.
I even remember watching variously Truman, MacArthur or even McCarthy on the family's first TV set, so I've seen maybe 11 presidencies at different times and with differing levels of discernment during my life.
Whatever Kennedy was doing poolside, he gets a "walk" for his sacrifice and in a comparison to Clinton, whose little unperjured testimony over Monica's knob-polishing was as much over-amplified by the opposition and Jerry Falwell as it was embarrassing for the country regardless.
For the GOP's administrations, Ike gets a thumbs-up. Reagan is mythologized, but he wasn't the worst even for the Alzheimers. Carter had misfortunes not of his doing, but the scandal with Bert Lance at OMB was probably the straw that broke the camel's back. Anything good that Nixon did was overshadowed by Watergate, COINTELPRO and the tapes. Clinton was unable to give us his best for at least one matter of his own undoing. You know the rest.
The O-man gets a stand-up applause from me, but like I said -- I've been posting here for a while . . . so . . .