[Reader of news]

Bush only lost by 144,000 votes out of 5.8m votes cast. Just as close as Ohio.

Hillary won 1,273,764 votes in PA. One eight of them would be almost 160,000. If they go for McCain, he could win.

http://en.wikipedia.org/wiki/Pennsylvania_Democratic_primary,_2008

[Reader of news]

Or even if those people stay at home or vote for third parties and McCain keeps President Bush’s votes in 2004.