BIG IDEA OF THE DAY

We're going to need more substitute teachers next year, given that teachers (especially older ones) should stay home at the smallest sign of illness.

Districts may want to hire more "permanent" subs than usual--folks who can rotate around a school as needed

And states or even the feds could create a "substitute teaching corps" made up of college graduates who can't find jobs given the awful economy. Akin to @TeachForAmerica but much, much bigger.