US President Barack Obama has pledged "the best is yet to come", after a decisive re-election victory over Republican challenger Mitt Romney.
After a hard-fought campaign which highlighted America's political divide, Mr Obama pledged, as he did four years ago, to work with his opponents.
Mr Romney echoed that call for unity as he graciously admitted defeat
We in the UK are so jealous of the US cause they have Obama. CONGRATULATIONS PRESIDENT OBAMA hope you have a successful 4yrs!!!!
