What were the major challenges of obama's first term?

The magna carta contributed the development of which political idea? (apex)

Which statement best describes the precedent set by the supreme court in new york times v. united states regarding government censorship? government censorship is fine if there is a good reason. government censorship is almost always unconstitutional. government censorship must further national interests. government censorship does not apply to opinions.

What pact signed on 1949 reinforce that the united states would not return to an isolationist policy