Prime Minister Mark Carney gave a powerful speech to Canadians on Saturday morning, hours after ordering negotiators to suspend U.S. trade talks despite President Trump’s punishing tariffs.

As Republicans have embraced tough measures to clear the streets, no group has led the way more than the Cicero Institute, founded by the venture capitalist Joe Lonsdale.

Intense negotiations to stave off new levies by the Trump administration ended in an impasse as Mark Carney suspended talks. U.S. tariffs on Canada, and retaliatory tariffs on the U.S., will come into effect.