What is a “radical” homosexual? One who wants homosexual “marriage” and to repeal DADT? If so, the majority of homosexuals are radical.
A radical homosexual is one that flaunts their abominable behavior without shame.
The radicals are easy to spot...
They are the ones who demand to have a gay pride parade in your neighborhood, and insist that you and your family throw confetti to celebrate their diversity or you will be arrested for felonious homophobia.