Yesterday, Yahoo fired CEO Carol Bartz. Whether or not you agree with that, one thing is clear: firing someone over the phone is wrong. Much as it may be difficult this is a message that should be delivered in person if at all possible (for a remote contractor might have to use Skype). Hearing that Bartz was fired over the phone reminded me not just of “Up In the Air” but also of struggles with firing that I have encountered myself. Firing is probably the hardest thing to do and I was terribl...