In a $1.6 billion defamation lawsuit, Dominion Voting Systems is taking aim at Fox News — and its chair Rupert Murdoch — for what they say are Fox News hosts "endorsing" claims that the 2020 presidential election was stolen from former President Trump. Erik Wemple, media critic for the Washington Post, joins Chuck to break down what Fox News's legal woes could mean for the future of cable news as a whole.