By Andrew Gastelum The Chelsea chairman addressed relegation, a potential all-star game and a multi-club model at a conference in New York on Tuesday. If one can imagine London clubs joining forces to face off against Liverpool and Manchester United teams, it’s not too far from Todd Boehly’s vision. Speaking Tuesday at the SALT Conference in New York, the new Chelsea chairman and Dodgers part-owner floated the idea of a Premier League all-star game in a similar setup to Major League Baseball’s midsummer classic. While Boehly acknowledged that there could be a cultural barrier to address, he se…