He is not anti-trade, he has said that trade deals like the Korean trade deal need to be fixed. He personally voted for that deal based on all the promises made about it but the exact opposite has happened. Korea is exporting A LOT more to the USA but the USA is facing roadblocks and the trade deficit has grown dramatically. he is now opposed.  On immigration, you say he is anti-immigrant. That is false. He wants to reform immigration to be more like Canada's skills and points based system and he wants to stop illegal immigration. 
Wanting to fix flawed trade and immigration policies does not make one anti trade or anti immigrant.