What is Wrong with George W. Bush?

With all the missteps and slipping poll ratings on everything.........one has to ask...."What is wrong with Dubya?"...No."Not is there something wrong", we know there is, The question is "What?" Could it be his drinking problem has returned? Heavens No!!!!!, That would be too obvious..as obvious goes..........Maybe he has an undiagnosed mental condition, like Bipolar disorder....That would explain his pyschotic behavior lately, growing worse by the day. His speech patterns have grown herendously worse....he cannot complete an intelligible sentence, which can be one reason why so many surrogates want to play interference for him, to shield him. (That did happen during Kennedy's time in the White House too....trying to play down a physical ailment, as was the the case with FDR..trying to shield the public from the knowledge he had polio) but this is so much worse...Dubya's ailments are proving dangerous, cause it is proving his blatant incompetence. "Tone-deafness"is a symtom of Bipolar disorder....and we know he exhibits that and often. His memory problem is another concern.........whether fact or percieved...........we are all in trouble......the best thing Dubya can do to stop the agony.....is to do what Nixon did...spare us the embarrassment any longer, and.........resign!