Can iTunes do this? :-)
Tuesday, October 2, 2007 by Dave Winer.
Right now it doesn't subscribe to very many feeds, just the ones I try to stay current on. You'll get at most one or two podcasts a day, except Sunday, when you'll get at least four, Murphy-willing: Meet the Press, This Week with George Stephanopoulos, Face the Nation and 60 Minutes.
BTW, this is a feature of my podcatcher, when it's released. Heh heh *cough* tease *cough* heh heh.