Stormin' Norman is a rhyming nickname frequently used for anyone named Norman who is also seen as a dynamic or ditzy personality, perhaps symbolically living up to the stereotyped pillaging of "Normans" a.k.a. Norsemen or Vikings. The name is usually a media tag. Here are a few examples of public figures with that tag:
Norm Sloan (1926–2003), American college basketball coach
Norm Cash (1934–1986), major league baseball player
Pace Stormin' Norman, American inability to use forty per cent of the planet's military budget to any strategic purpose is now so deeply ingrained that I'm seriously minded to try hunting with an accordion.
She then dismissed him, saying ... It works in two stages ... General “Stormin” NormanSchwarzkopf’s famous “luckiest man in Iraq” briefing is indicative of the close relationship that developed between military and media professionals during the conflict ... .