Who could possibly make McCain look mentally sharp?
Based on the clear evidence that they are both demented, the comic implications are massive. Just a few ideas on what they could accomplish together. But I'm sure you can add a few:
:Attack the Austria-Hungarian Empire.
:Start a huge fund raising drive to cure Polio
:Journey together to Colorado to drive the golden spike for the transcontinental railroad.
:Fund a study to consider the possible military implications of air power.