I don't agree that pointing this out is the primary cause of Twede's troubles, and probably not even a significant cause.
Mormon Think has been online for years. Suddenly the editor is brought in for questioning after publishing that article on Mormon political history just months before a Mormon might be elected President. So you think this is all just one big coincidence?
I'm not saying the Church necessarily went after him for this reason, but clearly Scott Gordon did.
And yes the Church should be outed for the lies it tells. They present "official" statements saying they are neutral and then behind the scenes they pulls stunts like the one in Nevada, trying to get Mormons to vote and act with "one voice." The only key battleground state that could decide this election, which has a substantial Mormon population. I guess that was just another coincidence too? The beauty of Twede's article is that it puts the lie to all these "official" statements of neutrality, and it reflects poorly on the guy who is perceived to be doing the same kind of political hoodwinking in the media.
Obama has been attacked for four years now simply because he attended a Church where a minister made some truthful, though controversial statements regarding America's complicity in global terrorism. Obama had to vocally denounce that minister's teachings. But no one will expect Romney to denounce anything about Mormonism. Ever. He was able to trick some people into thinking he downplayed his Mormonism when he said it was just the "religion of my fathers," suggesting he is only Mormon because of family heritage. That seemed to back off everyone in the media.
No one will push to find out exactly what kinds of covenants he has made either, because they're afraid of offending Mormons who keep pushing this BS about how the temple is too sacred to talk about. In reality they are just too embarrassed to let the world know they're a knock off from Freemasonry, that they swear to put the Church before government, that they all dress up in Pillsbury Dough Boy attire and share secret handshakes which they believe will get them into heaven. I guarantee you if half the country knew even a fraction of this Obama would be leading in the polls by double digits within a week.