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http://creditcards.citicards.com/usc/doublecash/2014/Aug/external/default.htm
The page does not mention which processing network this card would be using. If it's VISA or mastercard it would be a good addition to fidelity 2% amex.
That link isn't quite working and theres a thread currently going about this at the moment
http://ficoforums.myfico.com/t5/Credit-Cards/I-NOW-Know-What-Citi-Card-I-Want/td-p/3385599
Looks like I am late. Mod, feel free to merge / delete this thread.