Just obedient ‘RAT voters who will easily stay on the DNC planation because they’ll depend on the ‘RATS for their survival. Americans have been getting too froggy and uncontrollable.
Thing is, most immigrants are industrious and they advance through hard work and personal sacrifice. After the poverty and corruption they left behind, American poverty is comfortable enough to use as a launching pad and they recognize corruption for what it is. They work their way up out of dependency and by then, they are no longer captive to the government.
Progs know this, so they want a continuous influx, guaranteeing them a new slave class every 2-4 years.