J.P. Morgan's stock surges despite a drop in profits and a bigger than expected loss from risky trades. KBW's Fred Cannon talks about the health of the banking industry. You could be getting a rebate on your health insurance coverage. Washington Correspondent Sylvia Hall details the Affordable Care Act's effort to keep health insurers accountable. Amazon.com will be affected if Congress decides to start collecting more state sales taxes on the internet. The Financial Times' Barney Jopson explains why this isn't the retailer's only problem. This is the third summer in a row that investors are worried about a global economic slowdown. Glenmede's Jason Pride explains why he thinks investors should stay on the defense. He's this week's "Market Monitor" guest. Hearing criticism isn't always easy, but it can be helpful. Author and educator Lou Heckler has some advice in tonight's "Lou's Been Thinking."