No you just write in vague terms about unnamed liberals showing bias.
Conservatives, too, although y'all are mostly the same, I agree.
In the context of this conversation that can plausibly (and possibly only) be interpreted as meaning liberal posters are giving Franken some sort of pass because he's a democrat.
That's a weird conclusion, because I didn't include "posters" or "forum" in my comment at all, although I do think y'all are giving him an unacceptable pass here. Every single politician (or otherwise powerful person) who does something bad, especially in regards to abuse of power, especially in regards to sexual harassment, should immediately be ousted from office or worse. In reality, the positions of government than enable this behavior ought to be abolished altogether as (clearly) doing more harm than they help.
Of course, that goes against the liberal interests of protecting "their guys"; the corporate interests and other elites that keep them in power. The response to Franken's behavior coming out is a clear example of this, quite the same as the conservative interest in "their guys" has been betrayed by the response to Moore. Berserker said it well, that the behaviors are definitely very different and very varying in degrees of destructiveness, but that both men should be immediately ousted from office.
Now, again, I'm not specifically talking about people on the forums, but liberals in general that I know were all for this swift response during the early period of very bad allegations against a wide variety of powerful elites, ranging from liberal to conservative to fascist. They were willing to agree that people's careers and relationships that put them in power should end immediately, and that they should be removed from any ability to impose themselves on others. With Franken, though, many of them came to realize that the long-ignored history of Democratic Party power abuse might be exposed, and they began to sweat and hypocritically changed their tunes.