Saw him on Greta last night - he is really pissed off & bitter & that was before he knew he’d have to face a primary. He seems to think it is personal with Freedom Works .... went on a rant about all the money they’ve spent against him vs Obama, etc. He’s been in DC waaay too long as evidenced by his attitude.
I wonder how much money he has for defending the seat. It cost McCain over $20 million to win last round.