For example, despite a pledge made to Congress in 2007, Citigroup is raising its credit card interest rates for many if not all of its customers by 2 or 3 percent. Citigroup has pointed to the “difficult market environment” as the cause ...

I have a high yield savings account at Citi. I also have a Upromise credit card with Citi. But I’m starting to wonder if it’s time to pull back on the old business for Citi. The company is kind of ticking me off a bit. First of all, the compa…