however, more acutely today allan jo biden's got a, a medical test to go through his annual medical and briefly we will have a transfer of power. exactly. his act are walter reed hospital. you remember that from the time that donald trump was taken there when he was suffering from colbert, he is gone for his annual medical. we're expecting the results later today. and during that medical he will undergo a colonoscopy. now if anyone has done that, you will understand that you've got to go under general anesthetic and in line with what george w bush did during his presidency. when he undergoes the colonoscopy, he will sign over power to the vice president, which means for a very brief period of time, the united states will have its 1st woman present camaros. she is walking from her office in the west wing. she will continue to do so, don't expect any huge changes in the very short time that joe biden is under anesthetic. but it is in a very small way, an historic moment, but people will be waiting to find out exactly what it says about joe biden, who of course, celebrates his birthday. on