Donald Trump is unpopular in Britain. That’s why he’s being used to attack Boris Johnson

London (CNN)Nine days before people in Britain head out to vote in the December 12 snap election, the nation’s political leaders will come face-to-face with a US politician who has had an unusually high profile in this campaign. Ever since the campaign got underway, Trump has been used as a weapon by many of Johnson’s opponents — most notably the main opposition Labour Party. The charge: Johnson is so hellbent on getting Brexit done and grasping the political trophy of a trade deal with the US, he’s willing to sell parts of the beloved National Health Service to American companies. Even a quick glance at Labour’s social media feeds reveals videos and posts claiming that Johnson is chomping at the …