Worsening jobs figures, Romney's ad blitz and low approval ratings are reasons for Obama not to be complacent.
Secret video reveals Republican candidate describing 47% of voters as "victims" who will always vote for Obama.
Like the Democrats in 2004, the Republicans have over-estimated their instinctive appeal to voters.
Romney and Ryan don’t have a credible economic plan.
The GOP has allowed the Democrats to seize their ideological heartland - patriotism and defence.
US president opens up a five-point lead over Romney in latest national poll.
The first in a series of campaign reports from Hicksville, Ohio.
On foreign policy, the Republican candidate and the US President share a method and a worldview.