I just walked into the Pepsi Center and Wow! isÂ the word that describes it best. To top itÂ off the center is filled to theÂ brim withÂ throngs of people from all states, races and parties? Yes, parties. Speaking right now is former Sen. Jim Leech, a Republican from Iowa who endorsed Obama. Talk about chutzpah (which by the way means audacity). That seems to be the theme… taking chances to make a change. Very impressive Sen. Leech.