Dr Fallout
Centurion
Again, it mentions wars with resource grabbing behind them. That's another, perfectly valid meaning for the famous slogan.I don't think it's anti-nuclear only. There's whole human history mentioned - ancient wars waged by Romans, industrial wars waged during twenty century, and future nuclear wars purely fictional.
As for factions, The Master is clearly power grabbing, trying to unify and rule whole continent/world. Khans are power grabbing too, on much smaller scale limited by their manpower only. Hub merchants are power grabbing and slick as feck too.
1) Master.
2) Wrong, the Khans themselves mention that they raid Shady Sands regularly, but allow them breaks so that there's something to actually raid.
3) Not really... the only example I can think of are the Water Merchants, but even then they're not actually that influential outside of the Hub.