You have repeated this nonsense scores of times but even you know there is no logic to it.
Romney has spent five years and piles of money securing the GOP nomination. It is all but in his hands.
Why would Romney suddenly now decide to simply not accept that which he has earned?
And if he did, who will decide who the nominee is to be, and which three people are among the top candidates at this point in time?
Your whole line ignores reality and defies reason.
1. He ended up running neck and neck with Ron Paul,
2. Republicans didn't bother going to the polls, and
3. ......
Well, nothing else happened. They held an election and nobody came.
You will see more of that in November.
Certainly Romney, if no one else, should know by now he's missing several things you need to get elected.