I'd sure love to see how this will improve the cost of living in the US...
Who am I kidding? It's not like Trump has a track record of lying and taking people what they want to hear to get them to support him, then immediately stab them in the back.
What we should do imho, as a country, is launch a massive marketing campaign on all major networks in the US and tell people that the financial pain they're now feeling is all the fault of DC and get them to pursue their representatives to get Trump to undo this madness. It'll prove far more effective than retaliatory tariffs, because most folks in the US simply aren't aware of what the government is doing.
I'm more of a Byzantium kind of person, but I respect Istanbul's wishes to be known by whatever it feels like.