I’ve been waiting for weeks while my Citi Bank card is 'under review.' I’ve called repeatedly, but I'm getting nowhere. Should I stop being patient and file a formal complaint? Is this just a temporary glitch, or should I take it as a sign to move my money to a more responsive bank?

At the G7 summit, the leaders announced the Clean Energy Infrastructure Fund, but as an environmentalist, I wonder what kinds of commitments were made to save the environment and whether this fund will actually help combat climate change.