Why 2 Dow Stocks Shot Higher Tuesday

In this Market Foolery podcast, host Chris Hill is joined by Motley Fool investor at large Tim Hansen to talk about construction equipment stalwart Caterpillar (NYSE: CAT) -- which turned in a strong earnings report and raised guidance again -- and highly diversified manufacturer 3M (NYSE: MMM), which was firing on all cylinders last quarter.

What does the status of these giants tell us about the global economy? And what's changed for them compared to previous years, when the results were less inspiring? Plus, Chris and Tim take on the controversial topic of Halloween candy and answer a question few have dared to ask before: Where does "fun size" rank among of the great lies of U.S. marketing history?

A full transcript follows the video.

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Source: Fool.com