that will be challenged in the courts. wesley, when it comes to what congress is going to do, take a listen to adam schiff yesterday to dana bash on "state of the union." >> it is going to be a real test for my gop colleagues in congress and their devotion to the institution if we give away, if we surrender the power of the purse, which is our most important power. there will be little check and no balance left. it will not be a separation of powers anymore. just a separation of parties. so this is going to be a moment of truth for my gop colleagues. >> wesley, it's one thing to speak out against an action of the president. it's another thing for republican lawmakers in the house and senate to actually vote against the president on this, right? and to try to do something we haven't seen before in a national emergency declaration. what kind of political pickle does this put the republicans in? >> well, especially for any republican who might be in cycle coming up, who themselves might