As the relationship between the United States and Cuba evolves, so does the potential for U.S. investment in the island nation. Dan Loney, host of the Knowledge at Wharton show on Wharton Business Radio on SiriusXM channel 111 recently spoke on the topic with CNBC’s chief international correspondent, Michelle Caruso-Cabrera, and Tom Herzfeld, an investment professional who has been sizing up the early-stage possibilities and has plans under way to invest heavily in Cuba’s future. Herzfeld and Caruso-Cabrera will also be on hand on April 1 when Knowledge at Wharton, Wharton’s Lauder Institute and Momentum Event Group host the Cuba Opportunity Summit at the NASDAQ MarketSite in New York. You can listen to the interview with Caruso-Cabrera and Herzfeld using the player above. An edited transcript of the conversation appears below. Dan Loney: Michelle, let’s talk about Cuba and the importance it has to you. Michelle Caruso-Cabrera: My mother is a Cuban-American.…