bap . the impeachment inquiry could have multiple implications for the 2020 race particularly in swing states. miguel marquez talked to pennsylvania voters about their feelings on it. >> reporter: quakertown, pa. voted for the president in 2016. today some of its supporters aren't so sure. >> i think he's crossed the line. but that's the way he is. >> reporter: todd voted for obama twice. liked bernie sanders in 2016. then voted for donald trump over hillary clinton. you reluctantly voted for the president in 2016 and in 2020 it's an open question for you. >> only because i didn't see a better opportunity there. >> reporter: a chef at quakertown's carlton cafe. do you feel like it's overreaching right now? >> i think so. i think they are. i think they're -- they want him