Show highlight: Queen Elizabeth II's unlikely path to the throne and the legacy she leaves behind

<p>Queen Elizabeth II was never expected to ascend the throne. CBS News correspondent Vlad Duthiers takes a look at the royal family lineage, the unlikely events that led to the queen's 70-year reign and both the criticism as well as the admiration for her over the years.</p><p>See Privacy Policy at <a href="https://art19.com/privacy" rel="noopener noreferrer" target="_blank">https://art19.com/privacy</a> and California Privacy Notice at <a href="https://art19.com/privacy#do-not-sell-my-info" rel="noopener noreferrer" target="_blank">https://art19.com/privacy#do-not-sell-my-info</a>.</p>