Without Blacks and Hispanics I bet the levels of theft in America would drop dramatically anyways and with Whites for crimes like theft rehabilitation is an actual possibility

Sorry, I can't justify rehabilitation after seeing first hand criminals who always repeat the same offensive behavior despite claiming they "changed".

And while it's true less Blacks/Hispanics will drop the overall crime rate, that in itself is not an argument against improving the gene pool.

Perhaps your mistake is thinking I'm focused on just one type of crime when I just want a more smarter and productive society instead? When people are born with intelligence and less violence, the reasons for being a thief or murderer are going to plummet.