My biggest concern is the long term damage to the economy and businesses. This is a global economy and we can reshore some manufacturing but the cheapest goods are better made in Vietnam, Mexico or El Salvador. The USA should focus on reshoring the important industries like Pharmaceuticals, high end electronics (not cheap TVs), defense, rare earth metals, and domestic energy. I see no reason to alienate Canada or Mexico which are our allies and closest trading partners. Yes, an adjustment to tariffs may be in order but not the Trump draconian tariffs.