There probably are many Europeans with training and education who want to come to a place of greater economic freedom like the US. They patiently apply and wait in line to do so. In contrast, Haitians get no questions asked refugee status, while Mexicans and Salvadorans just run across the border and wait around with the (unfortunately true) expectation that they'll never be deported and that their kids will be automatic citizens.
We should only accept females that are unmarried and less than 25 years old with no kids that are on the correct side of the crazy-hot curve.