Moody’s Investors Service kept South Africa’s credit rating at investor grade, though it is still only one notch above junk, and changed its outlook for the country to stable.

The war in Ukraine reflects collisions in Russia-Ukraine relations, Europe-Russia relations, and U.S.-Russia relations.

Last week, I had the pleasure of joining Jim Zirin on "Conversations in the Digital Age" to discuss U.S. immigration and the U.S.-Mexico relationship. Recently aired, you can watch the interview here.