Citigroup's Second-Quarter Earnings, Costs

July 15 (Bloomberg) -- Gerard Cassidy, an analyst at RBC Capital Markets, talks about Citigroup Inc.'s second-quarter earnings reported today. The third-biggest U.S. bank said net income rose 24 percent to $3.34 billion, or $1.09 a share. Cassidy speaks with Betty Liu on Bloomberg Television's "In the Loop." (Source: Bloomberg)