What's the best way to bolster your country's bid for the World Cup?The U.S., Canada and Mexico have settled on an unprecedented answer to that question: just combine forces. The chiefs of the three countries' national soccer organizations broke the news in New York City on Monday, announcing their joint bid to host the 2026 men's World Cup."When our nations come together as one, as we will for 2026, there is no question the United States, Mexico and Canada will deliver an experience that will celebrate the game and serve players, supporters and partners alike," U.S. Soccer Federation President Sunil Gulati said at a news conference.Though it would not be the first time countries have split hosting duties (see: the 2002 World Cup), it would be the first time three have done so.Under the proposal the U.S. would host 60 matches, with Canada and Mexico taking 10 apiece — expanding the slate of venues to accommodate an expanded slate of competitors: Beginning in 2026, FIFA is raising the number of teams to 48 from 32.Given the growth in countries competing — and thus the number of matches they're competing in — ESPN reports the joint bid is now the odds-on favorite to win. The BBC also notes that because of a rotational policy, European and Asian countries will be barred from bidding for 2026, since Russia and Qatar have already won the right to host the 2018 and 2022 tournaments, respectively.ESPN explains the next steps: