Limits of Cuba's domestic energy production

The United States is finally allowing Russian oil to be delivered to Cuba after months of what has basically been an energy blockade imposed by the U.S. The blockade has caused nationwide blackouts, severe fuel shortages, and shutdowns of schools and nonessential businesses. The BBC's Will Grant joins us for more. Then, we head to Boston, where one of the oldest trade schools in the country is teaching students skills like piano-tuning, locksmithing, and violin-making.