Tells audience in West Chester, Pennsylvania:
“I don't want to just show up and give one of these whoop-de-do speeches, and just kind of get everybody whipped up... I want everybody thinking about what we want to do starting on Tuesday.”
Click above to watch.
Also says economy, Iraq War and rise of China pose tough challenges.
"We have got to realize that our future really depends on who the next president is, this is not a throw-away election."
