For much of the period since Election Day, the billionaire has been staying at a $2,000-a-night cottage at Mar-a-Lago, giving him easy access to the president-elect.

Elon Musk has told Justin Trudeau he “doesn’t matter” after the outgoing Canadian prime minister dismissed Donald Trump’s plan for the U.S. to take over its northern neighbor. The key adviser to the president-elect jabbed Trudeau on his X social media platform (formerly Twitter) after Canada’s premier announced Monday he is to resign.

Outgoing Canadian Prime Minister Justin Trudeau offered a behind-the-scenes glimpse into President-elect Donald Trump’s recent comments about annexing Canada. During an MSNBC interview Thursday, Trudeau revealed that the matter of annexation came up as a topic of discussion during his visit with Trump at Mar-a-Lago in November.