Wall Street got Trump to back off his most extreme tariff threat once before. Will it do it again?
- Posted on January 21, 2026
- By CNN
- 4 Views
Wall Street got Trump to back off his most extreme tariff threat once before. Will it do it again?

President Donald Trump’s clash with European leaders over Greenland is driving investors to sell US assets — but the market backlash might not yet be enough to force a rethink.