<p style="line-height: 20.8px;">In anticipation of the era when the US trade embargo against Cuba is a thing of the past, Thomas J. Herzfeld&rsquo;s Caribbean Basin Fund has been packing its portfolio with companies that he believes will get a &ldquo;large boost in business&rdquo; when the time comes.</p> <p style="line-height: 20.8px;">The US embargo against Cuba, which has been in place since the 1960s, maintains a policy of economic sanctions and diplomatic isolation of Cuba.</p> <p style="line-height: 20.8px;">Now, as the US administration seems to be strengthening its relationship with the Cuban government, some experts point to better prospects for Cuba-US relations</p>