Joseph,
“Avram, do you believe that America should accept anyone in the world who isn’t dangerous that wants to move to America for economic reasons?”
Increase opportunity for legal immigration? Yes. Automatically accept everyone who wants to immigrate because of economic reasons, even if it stresses U.S. resources? No.
“If not, what should America do to those that come here illegally for economic reasons?”
If apprehended at the border, charge them with a misdemeanor and deport them.