I love that question because they literally have to just try and ignore it and it makes them look weak as fuck, and the fact that they won't just say no is tacit endorsement. They need to flirt with the court packing stance to court the leftist extremists love the court packing, but they can't actually endorse it because it will gut their moderate and independent vote. If they take a stance they lose, if they dodge it, they look weak and still lose. Love it.