The Campaign Trail has now finished. For the latest news, analysis and comment on the U.S. presidency, head over to Political Mann.
Barack Obama, who has been sworn in as U.S. president, faces some tough challenges ahead
The U.S. President has said little about the current Middle East crisis, says Jonathan Mann
Click here for previous editions of The Campaign Trail Click here to read previous Campaign Trail stories
Watch again Obama's inaugural speech in full, see what CNN analysts think and then rate it yourself. For a text version click here.
CNN's political team bring you the latest breaking news and gossip from Washington D.C. and elsewhere, 24/7, with the Political Ticker
See how CNN iReporters in Washington D.C. and elsewhere covered the inauguration of the first African-American U.S. President
All the latest stories, video, comment and analysis as Democrat Barack Obama and his new U.S. administration assume power
Why do new U.S. leader Barack Obama and others hold such strong admiration for the 16th president of the United States?
The new U.S. leader faces a long list of problems, says CNN's chief international correspondent -- but how much will other nations help?
From Mexico City to Manilla, international leaders have congratulated the new U.S. president. Also,click here for press reaction
Think you've got what it takes to be a White House expert? Then try your knowledge with our presidential quiz. Be warned -- it's a toughie...
From 9/11 and Hurricane Katrina to the war in Iraq, see the images that defined the 43rd president, as well as his final day in office
CNN's state-by-state map gives you the lowdown on the political tastes, current and historic, of each state -- and how they voted on election day 2008