Reason is BAMAs hidden agenda. A sweet revenge after 2008. Minority President wanted to see one whole nation as minority within their own country.

I think politicians of all the nations must pass a psychological test before they are elected for a job. A perceived abuse during childhood may lead to making whole population a minority. Words used are, "Americans don't want to work" "Americans can't do such jobs" "Americans can not compete". This is conditioning. It was all a planned and we'll crafted immigration policy since 2008 and onwards.
A friend shared this video and it connects the links

[media=https://youtu.be/kpRAWnFXRbo]