UnScramble this Word: n s o e m?

Questions

hitchhikers guide: unbeknownst to many, the president's job is not to wield power, but to...?

hitchhikers guide: the names of the two white mice.?

hitchhikers guide: the total perspective vortex was powered by a piece of this (specific):?

hitchhikers guide: a mind-boggingly stupid, but very very ravenous, animal.?

french food aka: fisherman's stew, literally means "boil on low heat" (watch the spelling)?