Legally he is not the president of the USA.
The US constitution clearly states that the US president must be a Natural Born Citizen of the USA.
Since Obama's father was not a US citizen but merely in the US on a student visa, Obama jr. is ineligable to be president of the USA.
Why would anyone care about whether someone is something to them, presidents or states? Other than needing others to help you defend your rights, theres nothing special about some meta label of a collection of individuals. That smacks of nationalism, a slippery slope to doing things that are wrong for the sake of loyalty. You dont have to worship the USA, or the President, or anything other label which you happen to be included in.
I'm not willing to throw the country under the bus. I just wish our president would stop trying.
"A democracy cannot exist as a permanent form of government. It can only exist until the majority discovers it can vote itself largess out of the public treasury." Attributed to Alexander Tytler