August 20, 2008 Obama, VP choice to campaign on Saturday Play video

(NECN) - Barack Obama and his running mate will, who has yet to be announced, will rally together on Saturday in Illinois.

Delaware Senator Joe Biden tells reporters he's "not the guy." The Democrat is believed to be on a short list that also includes Kansas Gov. Kathleen Sebelus, Indiana Sen. Evan Bayh and Virginia Gov. Tim Kaine.

Republican presidential contender John McCain might announce his veep choice at the end of next week.

James Pindell, national editor of www.politicker.com, joins NECN from the Suffolk University NECN downtown Boston studio for a discussion.