In this task you will be given a text passage from a trivia quiz. You should choose the category this question belongs to from these categories: History, Science, Social Science, Fine Arts, Literature. You can only choose one category, so if in doubt, please choose the closest match.

After he lost a gubernatorial election to Pat Brown, this man told reporters they wouldn't have him to "kick around anymore."  His presidency saw the establishment of the Environmental Protection Agency, and he was elevated to national prominence by his role in the Alger Hiss case. His Secretary of State (*) Henry Kissinger initiated Detente (day-TAHNT) and he signed the Anti-Ballistic Missile and first SALT treaties with the Soviet Union. His visit to the People's Republic of China opened diplomatic relations between it and the United States. For ten points, name this 37th President of the United States who resigned in the wake of the Watergate Scandal.
History

Paulo Ribenboim proved in 1991 that the set of these is Diophantine, and in 1912 Edmund Landau proposed four "unattackable problems" dealing with them, none of which have yet been solved. The theorem named for them states that the number of them less than or equal to n is approximately equal to n divided by the natural logarithm of n. The GIMPS project seeks to find examples of the Mersenne type of this number, ordinary examples of which can be found using the sieve of Eratosthenes. For 10 points, identify these numbers whose only two factors are 1 and itself.
Social Science

His relief "The Feast of Herod" graces the front of the baptismal font in the Siena Cathedral. He embedded pieces of colored glass in marble to create his unique Canteria, or "Singing Gallery," for the Florence Cathedral. According to Vasari, he could be observed repeatedly muttering, "Speak, damn you; speak! " while creating his sculpture of the prophet Habbakuk whose bald head has led it to be nicknamed the Zuccone. FTP, who was this great Early Renaissance sculptor who created the equestrian statue Gattemalata and the bronze David

Fine Arts