Judging by the tight polls, a lot of voters still aren't sure what to make of Barack Obama's "Change we can believe in" - but we do know this: Obama believes in the word "change." Reading through the text of Obama's stump speech in Chester, PA yesterday ( http://www.realclearpolitics.com/articles/2008/10/obama_on_the_stump_in_chester.html ), one will note that he used his favorite word 19 times . (Oddly enough, Obama also used "change" exactly 19 times in speeches in Ohio and Colorado in the... read more