I miss the heady days of January 2012, just 12 months ago. Sure, the economy was lousy, GOP primary debates were tedious, and “We Bought a Zoo” was still in theatres. But there was a faint glimmer of hope on the horizon.Conservatives had made huge gains in 2010, the Supreme Court had a decent chance of tossing out Obamacare, and the presidential approval rating was well under 50 percent. If everything broke just right, the GOP could recapture the White House and start to fix the economic damage.