Like an open book:

— Atmospheric C02 concentrations, an animated history.

— Arne Duncan on collective bargaining and class size.

— Affordable Care Act care is only moderately generous (and rightly so, I might add, better to spend more on other things).

— Medicaid boosts health outcomes.

— Corporate America apparently feels threatened by firms’ owners having a say in their management.

— Worth remembering every once in a while that the governor of Florida is a criminal.

Metric does a special iTunes version of “Gimme Sympathy”.