Mike has been at the forefront of outing Gay politicians who are more or less deeply closeted, and who stridently speak out against LGBT people and vote against the interests of the LGBT communities. Some closeted Gay men and women work for politicians who are vehemently homophobic and who speak out against LGBT people and actively seek to deny them full and equal civil rights, or any civil rights whatsoever.
The question being discussed is whether or not it is fair and ethical for anyone to out a closeted Gay person if that person is actively working against the interests and acquisition of civil rights of the Gay community.
The audio can be heard here.
Wayne Besen has an excellent commentary on Mike Rogers here.