To answer that specific. If in fact such a situation happened, it would not be a recall election, it would be a regular election for an unexpired term. The nominating committee would be required to seek candidates persuant to the requirements in the bylaws, just like any other election. It could be the other candidates, some of them with whoever the committee could come up with, or an entirely different slate. This would only effect the office of President. This is not one of the proposed changes, as well as I can determine it is one of the original articles. 
I hope this helps, if you seek more information, don't hesitate to ask, I'll try to find an answer.
Have a great day!!!
Andy