What’s the foreign direct product rule? Something the U.S. could use against Russia.

<p class="p1">As tensions grow between the U.S. and Russia over Ukraine, the U.S. is threatening to use a rule that would ban high-tech exports into Russia. The federal government has launched a new online tool to help parents get the remainder of their expanded child tax credit. David Kelly joins us for our discussion about the markets, which have been volatile lately.</p>