Listening to Jeb Bush, at least now I know I'm not the only one who thinks we've carried this self-esteem thing too far. At a Foundation for Excellence in Education summit Thursday, hours before he was due on the GOP presidential debate stage in Cleveland, Bush spoke to a rapt audience: “This morning, over 213 million Chinese students went to school, and no one debated whether academic standards should be lowered to protect their students’ self-esteem.”