Because it serves an illustrative point.
The head of the Evangelicals in this country lived a lie, and taught his followers all kinds of stuff that he personally did not live, regarding homosexuality.
Now, if posters here can hurl all kinds of nonsense and generalizations about gay couples, then, I can hurl all kinds of nonsense and generalizations about evangelicals. Of course I am using this as an example of reductio ad absurdium to point out the flaws in the arguments of those that think that all gay parents are some kind of monsters.
Sorry you didn't catch it.
The comparision is rather lame, and rather proves the opposite of your point, which is Haggard and Foley are both homos who betrayed their respective organisations which rather enforces the views that these organisations should weed out gays/lesbians from their ranks.
I have not made any nonsensical attacks on Gay couples, but rather just pointing that Republicans should stop being so inclusive of homosexual issues and take a more traditional stand on it which is reinforced by the big margins in which gay marriage has been banned in most parts of America by voters in referendums.