The joke is a reference to the primary that was in June. McGrath, who has never held public office, outraised her primary opponent Charles Booker, a progressive and elected rep of Louisville's 40-1, and still only won her primary by ~7k votes. 99% of her fundraising came from outside of Kentucky, and she was pushed hard by dems like Chuck Schumer. Her platform is that McConnell isn't doing enough to help out Trump.
The point is that KY citizens are going to receive the brunt of public scrutiny when McConnell wins by 10+ points, when liberalism and the democratic party are largely to blame. We have dogshit candidates forced on us, and are scrutinized further when the state rejects them. I'm already getting flak from my IN family as to why I'm not out canvassing or donating to McGrath. Sleeping or setting money on fire would be just as productive.
The effort is much more needed in Georgia, Maine, South Carolina, etc, at the moment, and I just hope one day Kentucky voters can be trusted to make their own decisions for representation instead of being used as a punching bag by rich liberals. One day McConnell will die and democrats will have to find a new scapegoat and tool for fundraising.