I think Romney would have:
1) Failed to repeal Obamacare, instead agreeing to various false compromises to “fix” it, leaving the parts most important to the left intact, because otherwise they wouldn’t agree to any “fix.” The base of the GOP would, of course, feel outraged and betrayed. Result- disaster.
2) Agreed to impose a carbon tax upon the US economy, because he believed in global warming. Conceding that, he would have no real cover when the left resumed shrieking that we need to force Americans to stop using exothermic chemicals reactions, because Gaia. And he’d “compromise,” because that’s just what GOP establishment politicians do, regardless of the consequences. Result--yet more disaster.
3) Fought for another amnesty bill, with no real border security, because that’s what the big money donors want. Of course once again we’d hear all about phony border security provisions, carefully written to mean nothing at all, wrapped up in a giant “guest worker” program, more H1B visas, more immigration, MOAR. And working class Americans, US citizens, would have been thrown into the street by foreigners, including those who have absolutely no interest in the United States other than to send money home. Result- even more disaster, blamed on the Republican president.
4) Continued expensively subsidizing the military requirements of our competitors, such as the EU, Japan, and Israel, while allowing their enemies and ours to pilfer American defense secrets with impunity. As Spengler notes, Israel is doing pretty well. Perhaps we don’t need to give them any more spendy military assistance.
5) Done nothing at all to combat the slow-motion destruction of the Republic by the left, or its relentless subversion of American culture, or the vile hate-America propaganda force-fed to almost every American college student. Nope. I expect he’d come up with another student loan program, to make hate-America propaganda easier to afford.
6) Destroyed the Republican party forever and all time, because the base voters of the GOP have become terribly unwilling to tolerate the endless, mindless, backstabbing failure of the GOP establishment.


