 through the Keystone State. Fox's Kevin Uretzky with all the details. The president told supporters of the campaign site in Philadelphia the key to the election remains engaging with voters on an individual basis. They wanna know we care. There's nothing letting someone know you care like knocking on a door and saying, my name's so and so, I'm here for Joe Biden. Is there anything, what do you need? Pennsylvania Democratic Senator John Fetterman added,