How did concerns about Hillary Clinton dominate voters' concerns in 2016, despite the scandal- & gaffe-prone campaign of Donald Trump? Did media coverage and social sharing doom Clinton? And can we expect a similar pattern in 2020? Jonathan Ladd finds that citizens heard a succession of negative things about Trump, but remembered the one big scandal about Clinton: her emails. Hal Roberts finds that conservative media produced and shared harmful stories about Clinton, while Democrats mostly followed mainstream and less partisan news sources. They both see important implications for the 2020 campaign ahead.