It’s clear to everyone that Anthony Weiner, Democratic candidate for mayor of New York City, is obviously not a good husband. Most people who know his name learned it when his sexting exploits (would that be “sexploits”?) became public and led him to resign as a member of Congress. After his press conference today, in which he admitted he continued engaging in this juvenile behavior even after it cost him his job and damaged his marriage, it is obvious that he is an incorrigible lout.

This fact, in itself, does not disqualify him from holding public office. Many of our greatest political leaders have engaged in sexual behavior that many people would find reprehensible. Franklin Roosevelt cheated on his wife as a young man (with her social secretary, no less) and, as it turns out, also carried on numerous sexual dalliances while he was president. He also saved America from the Great Depression, the Nazis and the Japanese militarists, which to me qualifies him as the greatest political leader in our nation’s history. Bill Clinton engaged in a tryst with an intern, which was slimy, but he also balanced the budget. Thomas Jefferson had a longstanding sexual relationship with a slave, Sally Hemings—and regardless of how it’s been presented, one always has to question how consensual such a relationship could have been, given that he owned her—but he wrote the Declaration of Independence and boldly doubled the size of the country through the Louisiana Purchase. It’s well known that John F. Kennedy would copulate with any woman possessing a pulse, but he also averted nuclear war through his deft handling of the Cuban Missile Crisis. Then there’s his successor, Lyndon Johnson, who once reportedly said “I got more women by accident than Kennedy ever got by design,” but he also pushed through the most meaningful civil rights laws in U.S. history. (And even if LBJ was exaggerating his actual accomplishments in the sexual arena—we all know how Texans like to brag—even his longsuffering wife Lady Bird admitted that her husband had been an incurable horndog.)

So Weiner’s sexual indiscretions should not, in and of themselves, disqualify him from elected office. What should disqualify Weiner, in my opinion, is that he’s an idiot.

To expound on my assertion: the first time he engaged in his squirrelly online behavior was stupid—seriously, how do any of these public officials think nobody’s going to find them out?—but to continue doing it, when he admitted all along he was thinking about running for mayor of New York, is a level of stupid that should make everyone question his maturity and judgment.

Let’s consider also some other points as to why Mr. Weiner is too stupid to be trusted with a high political office:

1) When your name is Weiner, and you served as a member of Congress, it really should be obvious that if you engage in any hijinks of a sexual nature that the jokes will write themselves—and you will be a walking punch line.

2) Weiner may be the first politician in history to fall victim to a sex scandal without actually getting any sex out of it.

3) See point #2 and consider that this has now happened twice.

Seriously, how stupid is this guy?