We chat with Motley Fool co-founder David Gardner. Join Motley Fool analysts Matt Koppenheffer and David Hanson as they discuss earnings from Discover and First Niagara, look ahead to next week, and answer a question on valuing asset management stocks.

This article represents the opinion of the writer, who may disagree with the “official” recommendation position of a Motley Fool premium advisory service. We’re motley! Questioning an investing thesis -- even one of our own -- helps us all think critically about investing and make decisions that help us become smarter, happier, and richer.