Even though Americans continue to be depressed about the weakest economic recovery in the post-war era, and even though they consistently tell pollsters that they are fed up with the political status quo, it's still a coin flip as to whether Republicans will be able to take advantage of the dissatisfaction. One possible explanation for the hesitation is that the GOP, after a raucous six years of internecine struggle, still appears to be philosophically mixed up. Both parties are struggling to adapt to the late Obama era. The fault lines are more obvious in the Republican Party, but the Democratic Party is also riven by divisions over economic populism, immigration reform, and war. If midterm elections are the first shake of the Magic 8 Ball to divine what a post-Obama America is going to look like, writes Scott Shackford, the best answer available right now may be: Ask Again Later.