Caterpillar falls more than 7% due to the rising cost of steel.  Aaron Bush and Matt Argersinger analyze the effect that tariffs are (increasingly) having on the markets. Plus, we discuss investing outside the U.S. and dip into the Fool Mailbag to talk spin-offs.

Direct download: Market_Foolery_10_23_2018.mp3
Category:podcast -- posted at: 3:47pm EDT