Rush Limbaugh is a principled conservative, master broadcaster and stinging social critic who has won his mammoth following through his own energy, individualism and wit. His daily radio show is the one reliable place ordinary citizens can turn to for a different perspective in the blizzard of propaganda and disinformation from the Northeastern media establishment. History will show that Limbaugh was a major force over the past decade in waking this country up from its p.c. coma.