I have to say I've been quite puzzled with Little Ricky's campaign, which according to polls hasn't been helping him
It isn't over yet, of course, but I thought his ideal election strategy would've been pretty obvious - play to his base in those parts of the state where they live, be the distinguished longterm senator in general ad campaigns, and either directly or through the use of surrogates go at Casey from the left in suburban Philadelphia to confuse the hell out of the swing voters there.
If nothing else it looks like we'll be able to say goodbye to Senator Man on Dog 9 days from now.