I believe that you answered your own question.

When liberals control the forum, they dictate ahead of time the end results. They are liberal in name only. As a matter of fact, liberal is an oxymoron when it comes to their true ideology. By dictating the end results, they can tailor the agenda to maintain only a positive camouflage. In political terms, it's called smoke and mirrors. Dishonesty is a mandate, not a choice. Hmmm, that sounds partisan. If it is true, is it still considered partisan?