David Rothkopf : In 2009 , Obama got Nobel shortly after his first U.N. General Assembly . He says back then , world saw him as leader to end wars , which proved too hard to do . Comment: Rothkopf : Indeed , Obama is probably the first person ever to be awarded the Nobel Peace Prize largely for his charm . Obama focused on election , but greater challenges await if he wins .
David Rothkopf : In 2009 , Obama got Nobel shortly after his first U.N. General Assembly . He says back then , world saw him as leader to end wars , which proved too hard to do . Comment: Rothkopf : Obama focused on election , but greater challenges await if he wins .