Prime Minister Mark Carney joined British Prime Minister Keir Starmer and the leaders of several other centre-left governments at a conference in London on Friday where much of the discussion revolved around how to tackle the rise of the far-right and deal with U.S. President Donald Trump. The day-long Global Progress Action Summit focused on a range of issues including immigration, how to regulate artificial intelligence and election strategies for progressive parties. The summit has been organized by a collection of left-leaning groups, including the Center for American Progress, which has ties to past Democratic administrations, and Labour Together, a...