Obama's call for change impacts language, TV

"ObamaSpeak" -- encompassed by words such as "obamamentum," "obamabot," "obamacize," "obamarama" and "obamanation" -- has been the second-most-used catchphrase on U.S. television this past year, topped only by No. 1 word "Beijing" referencing the recent Olympics, according to a study from the Global Language Monitor released on Tuesday.