One of the big questions in this campaign season is how much does momentum matter? The AP's Julie Pace looks at the ups and downs of this campaign season, and who has the momentum now. (Feb. 14)
The race for president is becoming almost as much about who's out of the race as who is in. The AP's Julie Pace looks at how the withdrawal of John Edwards and Rudy Giuliani will affect their rivals. (Jan. 31)
The Republican and Democratic fields have been narrowed as the campaign moves toward Super Tuesday. The AP's Julie Pace looks at what voters are saying about the remaining candidates. (Feb. 1)
Barack Obama scored big wins over Hillary Clinton this weekend, forcing her to shake-up her campaign. The AP's Ron Fournier looks at how that will affect the upcoming Potomac Primary. (Feb. 11)
It's the last day of the primary season. As the AP's Ron Fournier reports, the real question isn't who wins South Dakota and Montanta, it's how does Hillary Clinton bow out of the race. (June 3)