In an exclusive interview with PolitiFact, the former Alaska senator confirms his status in the presidential campaign.
We check out the latest on President Bush's economic stimulus package and where the candidates stand on economic issues.
A breakdown of the immigration issue, including candidate-by-candidate positions.
They want to be commander in chief, but most of the presidential candidates have not served in the military. Our survey of their resumes finds that five of the 15 candidates have military experience.
We surveyed the 16 candidates to find out which ones have visited Iraq since the start of the war in March 2003. As of December 2007, nine have. Here are our findings along with a brief synopsis of each candidate's position on the war, taken from their Web sites.
The candidates have been making boasts and attacking each other over who has the most experience. We check their math.
To stand out in the field of Iraq opponents, the Democratic candidates are angling to be first or best or most opposed.
A precise figure on the cost of the Iraq war is missing in action.
More than a year ago, the Delaware Democrat offered a plan on Iraq. But he's no longer the only one.