Complex sentence: Lunatic fringe is a pejorative term used to characterize members of a usually political or social movement espousing extreme, eccentric, or fanatical views i.e. Glenn Beck, Fox News, Town Hall protesters.
Split into simpler sentences: Lunatic fringe is a pejorative term used to characterize members of a usually political or social movement espousing extreme, eccentric, or fanatical views. E.g. Glenn Beck, Fox News, Town Hall protesters.