In remarks prepared for a rally in red-state Virginia, Obama said McCain, his Republican rival, is seeking the cuts in order to pay for his health care plan.
"It's entirely consistent with Senator McCain's record during his 26 years in Congress where, time and again, he's opposed Medicare," Obama said in his prepared remarks.
There was no immediate response from the McCain campaign.

http://accesswdun.com/article/2008/10/214336