Define "free trade" and tell me why it's necessarily a good thing. Which companies does he "attack"? Free speech(from large voices and small) are an essential part of the free market.
Free trade is voluntary exchange of value. Do you want tariffs between you and your supermarket?
Most businesses are too small to ship overseas, they just close up shop. Yayy corporate consolidation! Just what we all want, cheap crap made in China bought with unemployment checks!
No, but if there's tariffs between my business or my employer's business and our customers you either lobby the government to fight it, make your product overseas or close up shop.