Broncos executive and sports icon John Elway introduced Republic Presidential Candidate Mitt Romney at a rally in Denver yesterday, Romney also

Romney, Flickr

acknowledged that Colorado Rockies first baseman Todd Helton was in the crowd. But the brightest star of the Republican campaign, Ann Romney, takes center stage at a rally at Hudson Gardens in Littleton this afternoon.

The 1st Presidential debate between Mr. Obama and Mr. Romney is tomorrow at the University of Denver. Analysts believe it's a make-or-break time for Romney. He had a tough go in September, when a private conversation about 47% of Americans who don't pay taxes was broadcast on media outlets.

Today is debate preparation for the presidential candidates, but their running mates are out on the trail. Republican Paul Ryan visits three Iowa town. Vice President Joe Biden is in another swing state, North Carolina.

Denver Post