Yep, I remember that too. As I recall, after he confronted Obama, even the next day, the media were full of stories of problems with his contractor’s license, told us he wasn’t really a licensed plumber, I think there were some tax issues he had as well????
Amazing what the media will come up with, when they target someone.
Of course, if the media choose not to do investigative reporting on people in the public eye, there too, that is a form of bias. The media did not want to know certain things about Obama, so they chose not to look.
On the other hand, in that 2008 campaign, swarms of reporters descended on tiny Wasilla, Alaska, to learn all they could about Sarah Palin.
From what I remember, he really didn't confront Obama. It was Obama who, without any real prompting from Joe, mentioned "spreading the wealth", thus revealing his true socialist agenda.