Headline: Constitutional expert weighs in on impeachment trial ahead of Day 3Link: https://www.yahoo.com/news/constitutional-expert-weighs-impeachment-trial-160600…Publication Date: Thursday, January 23, 2020Primary Source: Yahoo! NewsType: new media postFormat: New MediaNature of Mention: featuredScholar: Shapiro, IlyaResearch Area: Law and Civil LibertiesSubjects: the impeachment trial