What happened to economic uncertainty?

Whatever happened to economic uncertainty? It's hard to remember now, but people made a big deal about it once upon a time, especially in the run-up to the 2012 election. Then-President Obama's policies, his new regulations, and the rollout of ObamaCare were all supposedly wreaking havoc with how businesses were planning for the future. And that was supposedly leading to less investment, slower job and wage growth, and a prolonged slump from the Great Recession. These days, we have...