Things will remain exactly the same as they are now economically, if not get worse. No stimulus means endless unemployment and a forever rising deficit. Romney will not win because he'll be seen as "Obama Lite" by the conservative base, and his track record of flip-flopping will be mercilessly grilled by Obama's campaign team (if they have any sense in them, which is always doubtful).
This won't stop the "independent" conservative voters here from lining up behind him, though, in the coming months, like the good little party folk they are.