we're engaged in this utterly surreal dance where the morally blind are leading the ignorant.

Creating immunity retroactively for violating the law sets a terrible precedent. The president takes an oath of office to uphold the Constitution; that document requires him to obey the laws, not violate them. A president who knowingly and deliberately violates U.S. criminal laws should not be able to use stealth tactics to immunize himself from liability, and Congress should not go along.