Obama didn't do that much harm that hitler has done !
you mean Osama. Obama is the president of the USA.
Please tell us why its 'obviously' Hitler then.
ofcours, hitler was good for it's own people
Really wasn't that great, you couldn't speak out against the state, you lived under constant fear of a visit from the Gestapo, and there were massive restrictions on who you could talk to, what music you could listen to and what books you could read. Also many many people would have lost friends and even family to concentration camps, if they were Communists, anti-socials gypsies or homosexuals.
living in any of the countrys around germany was like living in hell at that time.
Not really, the countries around Germany were mainly Germanic people, many of whom were native germans, conditions were much the same, where it was really bad was Slav countries closer to Russia as the Germans considered Slavs an inferior race they had a much harder time than any countries near to Germany.
He aid in the efforts to oust Hitler,
And what many forget is that Stalin sided with hitler at the very start of the war, he-didn't turn against him out of some moral epiphany, it was because Hitler betrayed him , he wasn't fighting for 'good' he was fighting for revenge.