Solindra, weaponized IRS, housing, insurance and medical industries collapse, releasing illegals criminals, running guns to Mexican criminals and that is the short list. You might be right, traitor would be a far better fit.
I hated his first term, but his second term was all about protecting his "Legacy", so nothing really got done. To me, just a great face for the real power.
Like all of our so-called ruling class, it is impossible to please everyone all the time but all of them tend to do something each side can praise eventually. I would support real immigration reform but it has to start with a real effort to sort working stiffs from gang members and violent criminals. It will never happen but one can dream.