Well coming from Europe, my gut always feared this was going to happen although my American friends assured me it was not going to (throwing around stuff like "groundgame" and all that..).
The economist in me says this isn't going to end well. As if trade is responsible for working class woes
["American factories now produce about twice as much per worker as they did in the 1980s... Manufacturing’s share of the global economy has been shrinking, just as it has in the US. When thinking about manufacturing’s declining share of the economy, it’s easy to think there must be something wrong with the manufacturing sector. But the truth is closer to the opposite: Manufacturing industries are victims of their own success. In recent decades, the manufacturing sector has consistently enjoyed higher productivity growth than the economy as a whole. Manufacturing is shrinking relative to the broader economy precisely because it has continued to get more productive even as demand for manufactured goods plateaued. That’s the productivity paradox."]
As if tariffs are the solution to a largely non-existent problem..
Of course, we'll have to see what he's actually going to do, and taking Trump face value, dunno about that.