Lots of worries these days sized for the season, not full-grown, you know: will Russia and Ukraine go to war over Crimea; should the U.S.worry about China;
have we messed up in Syria; and so on.
I was going to add, can the Chicago Cubs escape last place in the National League, but there's no point worrying about things you can't control. But of course the Cubs don't matter as much as the fate of nations.
One other thought: an ABC poll out today shows President Obama's popularity at its lowest ever. I don't believe that's deserved. He solved one war out of two and has improved the economy. That does't sound so bad to me.