By Tim Kenneally LOS ANGELES (TheWrap.com) – AMC's hit meth drama "Breaking Bad" is getting high in more ways than one. The Bryan Cranston-starring series, which is drawing to an end with its upcoming series finale, has entered the 2014 edition of "Guinness World Records," as the Highest-Rated TV Series. In this case, "Highest-Rated" doesn't pertain to viewer ratings. The return of "Breaking Bad" last month drew 5.9 million total viewers — a record for the series, but still far below other television entries, such as the season premiere of "Duck Dynasty," also in August, which pulled 11. …