Bush versus Obama

Macs are good work computers.

PC's are good with all-around things.

Macs have their own limitations just as PC's do. Who cares what one is better than the other as long as you can do your shit on it?

Politicians, fleas and dogs

"Politicians are interested in people. Not that this is always a virtue. Fleas are interested in dogs." PJ O'Rourke 

Politicians always stick their debt to you. They have promised you their cooperation, their willingness to serve public with "perfect" public services, their concern about social welfare, poverty et cetera.

Politicians try to build strong representative relationships with their constituents. They stick to you tightly to maintain their position in government. It's like fleas stick with the dogs to sustain its life.