Misc: What type of shoes were favored by skateboarders? (Hint, it's 4 letterslong).?

Questions

who won 6 out of the first 7 men's voleyball national championships?

which kind of whale sports a long, twisted ivory tusk??

what member of the kennedy clan was killed in world war ii??

which rolling stones lp contained "goin' home"??

how many times did john glenn orbit the earth??