Primaries are also for Senate and House races. The race you linked in NC is a special election and the primary is past, so seems a reasonable place to donate. In the elections you linked earlier, Scholten seems to be running unopposed. I think there’s still time for a primary opponent to McGrath, though I doubt one will materialize.
It will be really hard to beat McConnell next year, in part because voters won’t want to lose the clout he has. The more likely way to reduce his power is to demote him to Minority Leader. However, it is always worth a shot, and McGrath seems like a strong candidate. If nothing else, it might force McConnell to publicly address issues he likes to duck.
