I would love to say it does not. Certainly doesn't affect my vote but, then again, I have South Asian family members so not the best indicator. Unfortunately, though, my more pragmatic guess would be that there are people who see a brown guy against two white guys and instinctively (or consciously if they are more overtly bigoted) lean to the white guys. And I'm not necessarily talking KKK white nationalist types here. Just people, some who might be NDP voters in other circumstances, who are uncomfortable with "different" people. To be honest, Kamala Harris likely has the same problem in the US.