This is not "immigration", it's actually an invasion.
And the invading marauders will bankrupt America unless it is stopped.
"About 51% of immigrant-led households receive at least one kind of welfare benefit, including Medicaid, food stamps, school lunches and housing assistance, compared to 30% for native-led households, according to the report from the Center for Immigration Studies, a group that advocates for lower levels of immigration."
"Those numbers increase for households with children, with 76% of immigrant-led households receiving welfare, compared to 52% for the native-born."
Donald Trump may win solely because he is willing to build a wall. Not a "fence", but a wall.
As the European elites are once again re-discovering:
By the way, what is a "fair" share of immigrants?
Answer: there is no such thing.
Life is not "fair".