This morning he co-hosted “Good Morning America” from Chicago and by tonight, George Stephanopoulos will be in Philadelphia, co-moderating a Senate debate between Joe Sestak (D) and Pat Toomey (R). The debate will be co-moderated by Jim Gardner, anchor at ABC O&O powerhouse WPVI. It will also stream live on ABCNews.com and on Facebook.

And check out this cool feature on our sister site AllFacebook.com, which ranks political candidates — for Senate, House and Governors races — by their Facebook fan counts: