You're playing with numbers, here. (And you've offered up a very poor spin!!!)
If you already rule out almost 1 in 5 voters, then even if you capture HALF of the Independents willing to vote for a Mormon, you've only garnered 41% of their vote! Sorry...but 41% -- vs. say, 57% of the Independent vote -- is a landslide!
Even if Romney then captured 55% of the Independent voters willing to vote Mormon, he still would only capture 45% of the Independent vote!...He could still lose the Independent vote, 52 or 53-45%!!!
Take then also into consideration that more conservatives know Romney is Lds than Independents. The article says 43% of voters don't know Romney is Lds. I would guess that probably rises to 50% of all Independents.
So even as more of those voters become aware that Romney is Mormon, that, too, will erode overall voter numbers.
It helps identify the anti-Mormon Bigots at FR...
MOve along now. Nothing to see here.