Yes, congressman Steve King endorsed a mayoral candidate for Toronto. Now I'm sure he did this for some geo-political reason, and not because that candidate is an open racist that attended the Unite the Right rally in 2017. And since the Republicans never react to race in any way, it's just another coincidence that she's a white nationalist.
https://thehill.com/blogs/blog-briefing-room/news/412261-steve-king-endorses-white-nationalist-mayoral-candidate
When elections get going, the candidates know where to hit. But when asked, just deny deny deny