My son has a Koren classmate who took a year out of school to learn the language. He speaks with no accent, and is one of those All-American-Asian types of guys. So there is no excuse for failing to provide students with the language skills they need before enrolling them in classes.
I am somewhat of an isolationist. I also support allowing as many smart immigrants as possible into the country. I just don’t want us to allow any welfare cases in.