The status quo is untenable and 2019 will likely be decisive.
President Trump will now have to live in a "different world."
So Trump, like Humpty Dumpty, must have his wall, and his fall.
Trump can either agree to a humiliating climbdown or make good on his threat to declare a national emergency.
Already, Speaker Pelosi has evoked the possibility of introducing articles of impeachment against President Trump for obstruction of justice.