Is it right for employers to fire you because Obama won reelection?
Various CEO's have fired/layed off/cut back the hours of their employees for the stated reason that President Obama was reelected. (Or are currently threatening to do so.)
Murray Energy - 156 people between 2 companies
Papa John's - threatening to cut back employee hours
Jimmy John's - threatening to cut back employee hours
Irregardless of whether or not such behaviour is legal, I find it quite reprehensible.