Author and Wharton professor Jeremy Siegel says he thinks the economic recovery will be stronger than many think, and that stocks have another 10% or 15% — or perhaps even more — left to run. Siegel also tells Bloomberg that he thinks the Federal Reserve could start raising the Federal Funds rate by the end of the summer or early fall.

[youtube=http://www.youtube.com/watch?v=OWzqWWEGC_I]