Im not buying what you're selling with the monkey thing.
The reason you think it is a racist comment could well be, that you might have a tendancy to try to hide your own inner racism by recognizing your own thoughts, and attributing them to "racism" in others.
Not everyone believes black people are comparable to monkeys. In order to be of the opinion that Dr. Paul's comment was a racist one, you have to immediately think of blacks as being similar to monkeys.
Many folks have hidden inner racist feelings, which surface by taking opportunity to cry "racism" whenever another human opens their mouth, on just about any subject other than saying the word "Hello".
(The old saying "...the guilty dog barks first" kinda fits into that type of attitue)
Take Bill Clinton's 1993 statement, that "...African Americans watch television just
like NORMAL Americans."
There are two ways to look at that comment. Clinton either believes blacks are not "normal" Americans, or he believes they are normal, but his inner racism surfaces, and in order to appear to "care more than others, he makes a "first strike" attempt to correct racist assumption he beleives others hold, even before anyone even opened their mouths.
Bill Clinton never was vilified for his comment (on BET television in 1993) but, had Ron Paul made that very same comment, the news media would have jumped all over it as "hate speech".
In todays media based society, racism is determined by the media, depending on who the current enemy of the mainstream media happens to be. They loved Clintonistas, so the comment was passed over without so much as a blink in the mainstream media at the time. (As evidenced by very few people even knowing he uttered the comment)
Instead, they crowned him "America's First Black President".
Since we have already handed out that title, it does seem to present a problem for Barak Obama, since he will have to be referred to as "The Nation's Second Black President".
(BTW, due to me making the above comment, I will invariably be accused of harboring racist comments, when in fact, it is a political statement. Regardless, if enough people read this comment, it will be interpreted as racist. It is a never ending problem, and each of us MIGHT be guilty of it at times.)