The United Kingdom has become the first European country to surpass 100,000 coronavirus deaths as shortfalls from European vaccine manufacturers pits the country against the European Union for the supply. The E.U. is threatening to prevent companies like Pfizer and AstraZeneca from exporting any vaccine orders until its own citizens receive doses, which also creates issues for developing nations in dire need of vaccinations. CBS News' Charlie D'Agata joins CBSN AM to discuss.