Examines sociolinguistic questions and the dynamic state of American English, a language rich in regional variety, strong in global impact, and steeped in cultural controversy. Episode 2Follows Robert MacNeil as he travels down the Ohio and Mississippi Rivers to Appalachia, Louisiana Cajun country, and the Tex-Mex border to examine Southern dialects and accents and the influences of French and Spanish on American English. Linguist Walt Wolfram, columnist...