"Well fracking has been a powerful game changer. OPEC is running scared and has sponsored tons of anti-fracking movies, websites, 'studies', and funded groups committed against fracking.
But soon amazingly the United States shall make more oil than OPEC's big boy... Saudi Arabia. Canada is also growing faster in the development of oil fields.
Combine this with the huge amounts of Natural Gas at the moment and the switching of big companies to Nat Gas and OPEC is very alarmed."
All this cites issues happening right now... while Romney is just a guy with ambitions.
Now, first of all, the Romney comment is unrelated to the facts he actually presents (if he's noting the current evolution of fracking, it would show fracking is perfectly functional even under Obama). I wouldn't enforce based upon this, though, because it's enforcing based on a pre-defined conclusion of the topic debate.
Second, and more important, to define the fundamental core "topic," a good method would exist in asking whether specific content within a post could be severed from the post as a whole and still fit the rules. In short, when determining what is the "topic" and what is... useless junk which should not be enforced as the topic... a method of trying to read the post without the content in question will work.
Let's take this post, for example. If the OPEC stuff was gone... the post would simply be an unwarranted "Vote for Romney," by your interpretation. That post would be removed as spam. However, if we were to remove any mention of Romney... there would still be a viable topic (the future of OPEC and North American energy production). It would thus be activist on a moderator's part to enforce a thread as if that thread's topic was a topic which the moderators would close anyway. At best, then, the comments about Romney are simply off-the-cuff random statements that can be ignored.
Regardless, though, you have yet to address my other point entirely: that even if this is a Romney thread, the topic is better defined as "Romney on X issue," which would still prevent the spamming of unrelated Romney issues.
Make Eyes Great Again!
The Great Eye is watching you... when there's nothing good on TV...