All countries have borders and immigration laws.
We have a 100% right to control our immigration.
What would America be like if we stopped controlling immigration?
Left Wingers such as Mark Ruffalo should ask themselves why does he control who enters his house with a door with a lock? Is he a racist? Is he intolerant against people who are different than him?
BTW Europeans were just another group of people to come to the western hemisphere. They eventually created the country called America. America advanced mankind in incalculable ways...electricity, planes, computers, cars, good plumbing, phones, TV, Radio, movies….. even ungrateful rich and famous actors. What would the world be like without America?
If the left wingers want to take the western hemisphere back to the Paleolithic Era they should lead by example and find a Native American and give them their house then return back to whatever country that their ancestors came from.