How do you get your credit card interest rate lowered?

I have heard that there are ways to get your interest rate lowered. What are they. I just got off the phone with my credit card company and asked if I could get my interest rate lowered and they said no. They said I have the lowest interest rate they offer at [...]

What’s better? Paying your low interest, low balance credit card first or your CD with a higher balance?

I have three credit cards with roughly $6,000 combined balanced between them and I’m thinking of paying the one that has the less debt first (which also has the lowest interest rate) and then pay my other two slowly.
What I mean is, I’m trying to make more, bigger payments to the credit card that has [...]