Small hands...you know what that means.

The primary race for the 2016 Republican nomination is one of the most bizarre and surreal events American politics has ever seen. The event has gotten so ridiculous that Republicans have started to debate who has the biggest penis. The idea that penis size has any bearing on who should be president is mind-bogglingly stupid, but here we are. Here is a video of Marco Rubio insinuating that Trump has a small penis:

This is an excellent example of an Ad hominem, which is a fallacy in which one substitutes a personal attack for reasoned argument.

Interestingly enough, this claim that Trump has small hands has been around for decades. In fact, it appears that this claim can be traced back to Spy Magazine, a satirical weekly that started publication in the late 1980's.