I fear that you have crashed and burned...for Joe Biden, or anyone, to take that amount of time to come up with the right words to a question that has profound effects...coming from a sitting President...IMO is totally normal...frankly, I really wish that his predecessor had made a habit of thinking before speaking, even for a millisecond, before he shot his mouth off. With that in mind, I'm comforted that JB is even considering running again...I mean that.