That is so profoundly wrong, on so many levels, that it is near-impossible to address it.
We could start with this, however: "So what (if they have 'lower' IQ's?"
There is a reason that the term "average" exists, Mr. Holdren.
Social Security's going broke and an alleged 'innerlekshul' proposes that less people should pay the bill?
Holdren proves that bigots are really, really, really stupid.