Not only is this possible, it's inevitable. Let's face it folks. Ron always makes a point about forming coalitions. To have long term success we have to do the same. It's no different then Jefferson and Hamilton both working for the colonist against the British. Newt is obviously someone you can't work with and Santorum is borderline delusional. That leaves Romney and the establishment. If the establishment wants to remain in existence they need to win, therefore, they need to bring us into the fold. If we want a long term presence, we need seats at the table. Even if Paul wins the primaries, look for them to seek compromise with the Romney camp in order to secure victory.
I would sincerely like for Ron Paul to sweep the other contenders aside and win the GOP nomination with >2/3rds supermajority, but I doubt that is going to happen.
I would sincerely like for Ron Paul to win 50% + 1 of the delegates and win the nomination outright without having to go to a brokered convention, but the odds are against us.
I would like to see Ron Paul have enough delegates at a brokered convention to win the nomination, and I think this is the strategy Ron Paul's campaign is working on, but even this is by no means a forgone conclusion.
I would be willing to bet that >99% of the Ron Paul supporters reading this would be agreeable and fully supportive of Ron Paul in any of the above scenarios.
But, what happens if Ron Paul fails to garner enough delegates to win the nomination in a brokered convention? What should he do then?
Coalitions are the next best strategy to get his issues advanced, coalitions and retaining enough influence to make it easier for future Ron Paul Republican's to get elected at the State and National level.
Unfortunately for many supporting Ron Paul 'from the left' as it were Ron Paul cannot achieve these last two goals without remaining in the Republican party, and that's where he will likely lose some support.
It's not as if Ron Paul is going to give in to get power, but I would rather see him in a position where he can continue to grow his power and influence within the Republican party, as bad as that is, after this election is over should he not win.
I think he will do more good in terms of returning the FedGov to a more Constitutional role in the Republican party than he would trying to establish a 3rd party, but if he can start raising 10's of millions from Independents I'm willing to reconsider this.
If he were popular enough to start a 3rd party, he'd be beating the likes of Santorum at the very least.