What are the requirements for top secret military clearance?

Also do they do a personal interview with a polygraph test? My concern was a wild first year of college if you know what I mean. ... First you must pass SAS training with that guy that says 'check those corners' then u must be a marine and ur names is vasquez which is racist cus u get killed when Osama bin laden or whatever throws a nuke and kills u no but the other dude the white guy no he lives and gets to be god and president. oooh. i got carried away there srry. ...