With Donald Trump’s proclamation of a phony national emergency in response to a phony invasion on our southern border, the country has entered a genuine constitutional crisis. Military funds have been diverted under emergency presidential authority only twice before in our history: by Bush 41 after Saddam Hussein invaded Kuwait, and by Bush 43 following 9/11. Never before has a president run roughshod over Congress in this manner, abusing statutorily granted emergency powers for an obviously pretextual and nakedly political purpose, and thereby usurping Congress’s constitutionally allotted power of the purse.