sam donaldson is a broadcasting icon and veteran reporter for abc news. he was chief white house correspondent covering 3 presidents, and for more than 40 years at abc, he's reported the biggest national political stories of our time. in addition to anchoring abc's "primetime live" and "this week" programs, sam's an internet pioneer. he was host of abc's first web-only program, "sam donaldson@abcnews.com." and jim vandenhei made his mark as a national political reporter for "the wall street journal" and then "the washington post." he left that paper in 2006 with john harris to create politico, a web site and newspaper that's become one of the most popular sites for political news and commentary. he's executive editor of politico, where his knowledge of all things d.c. and all things new media has helped change the way campaigns are run and reported in this country. so welcome to you both. >> good to be here. >> good to have you. jim vandenhei, we're gonna start with you. what is politico? >> we're a web site, a newspaper dedicated to politics, hence our n