The race for the Presidency is very interesting. At first Clinton was dominant to other candidates, but now Obama becomes a front runner. Of course the final result is unclear. An important thing is why Obama has become a front runner from an unknown candidate.
Obama is a black, and he is inexperienced as a politician. But many American people have expected a lot of him. The USA have two big problems now, that is to say, recession and Iraq War. These problems are the head and tail of a coin.
Iraq War has been in mire completely. Someone has to resolve this difficult matter. The fight against terrorism hasn't finished yet, but the USA should withdraw from Iraq. The next president will have difficult problems, but the world also expect a lot of the next president.