In part they do. They are also doing the depopulation part, birth control in Japan, one child policy in China, they just don't do the second part: replacing the native population with a new foreign one.
Yep, if the politicians don’t like the way the citizens vote — then they replace them!
Seriously, I doubt LaRaza types will hold up the Constitution a document I’m sure they consider as a WASP oppressive document. And I’m sure they’ll be marching in the streets singing hymns, using TV show themes and setting up organizations to make sure the shrinking euro-American minority gets jobs, college tuition, etc. Yeah right!