What President had the least prior experience?

[Muffin]

[QUOTE=Billdo]
:smack: Chester A. Arthur, Chester A. Arthur, how could I forget Chester A. Arthur.
[/QUOTE]
I trust that you are not a Psi Upsilon brother.

[Little_Nemo]

Chester A. Arthur, Chester A. Arthur, how could I forget Chester A. Arthur.

He’s so forgotten he gets left off the lists of forgotten presidents.