I don't know what you all are complaining about. They have to raise APR so we can all pay for everyone else's inability to pay their debts. C'mon, it all makes sense, right? I actually know morons who were material-charge-happy with their 12 cards and are now unemployed in this sad market. Makes me bitter. 
I now only have 2 cards, and only one of those has a high limit so it never gets used unless an emergency arises. 90% of my purchases are usually on my bank card so it comes out from my account directly. No APR at all. That's the good stuff.
Gary Noonan
'01 S/C VX / '18 Forester XT