Here are two sentences about Raj Chetty:
“The unintended consequence of Chetty’s work is a tremendous demoralization of teachers,” said New York University educational historian Diane Ravitch.
It’s funny how you don’t need to know more there. And this one:
He says he won’t register to vote because he thinks that could bias his “laboratory science” approach to economic research.
Both are from this WSJ Bob Davis profile of Chetty, or Google to the ungated link if you wish.