Democratic party February 19, 2020 10:31 pm Key Moments from the Ninth Democratic Debate Six presidential candidates faced off at the Democratic Debate in Las Vegas, Nev. on Wednesday night. Here are the key moments you may have missed. US & World Videos 0:34 Biden: ‘Some sanctions' will be imposed on Iran 0:59 Princess Kate's brother shares rare update after her cancer treatment 3:22 2024 election will be defined by these swing states 3:21 George Clooney and Amal Clooney are having a ‘fun time' 10 years into their marriage 4:42 ‘Penguin' star Cristin Milioti says she loves Batman villains