Can you please sight your source where Trump called to deport 800,000 youth who are illegally (without papers) in the United States ? 
Did you know Canada is stopping the refugees from coming into Canada from the US ?
In fact, wonder boy himself went down to the border and told them that "Canada is a Nation of laws" and they needed to come in legally ? 
I can post the link to the articles if you want me to. 
It remains to be seen how the SCOTUS will rule on Obama's executive order. 
I am not anti-immigrants but I know too many people who have had to wait for years to come here because they followed the law.  I just think back to how long it took the United States to give the Native Americans citizenship and the right to vote. I think of the third world conditions on some of the reservations and wonder why people like you do 't care about them.