Paul Krugman: Things will get better. Really.

The next few months will be hell in terms of politics, epidemiology and economics. But at some point in 2021 things will start getting better. And there’s good reason to believe that once the good news starts, the improvement in our condition will be much faster and continue much longer than many people expect.OK, one thing that probably won’t get better is the political scene. Day after day, Republicans — it’s not just Donald Trump — keep demonstrating that they&rs