Not to rain on your parade about known ties to extremist organizations but I would count Carney's contacts more extreme - and certainly more believable - than those Poilievre might be accused of having (which would those be?). I'd rather not have a globalist banker leading my country, fortunately I'm not a Canadian. I considered moving there in 2002 but I moved to Sweden instead and count my blessings ever since.
Nope, the pure evil award goes to Stephen Harper. He literally auctioned off and trashed decades of paper scientific research reports to get rid of all of those pesky climate statistics.