A man whose name wasnt even heard in the political arena 3 yrs ago, fights a election, wins not just votes but hearts too and becomes the most powerful person on earth- first Afro-American President of the USA !
And Lo , less than a year in office without any major deal accomplished yet, is sworn in as Nobel Peace Laureate for remarkable contribution in the field of international diplomacy! Now isn’t that a dream run? No wonder the man himself accepted that it was surprise news!!!
I recalled a saying which seems most appropriate to Barack Obama’s amazing journey….”Some people are born great; some become great; and for some greatness is literally THRUST on them”! HOW TRUE! Mr.Obama 
Nevertheless all we can say is Congrats and all the best Mr.President.