 According to "Politico", "Donnelly is constantly dogged by Republicans aiming to unseat him" while also facing "disgruntled Democrats who think he's far too conservative".In 2013, the "National Journal" gave Donnelly a composite score of 52% conservative and 48% liberal.According to FiveThirtyEight, which tracks Congressional votes, Donnelly voted with President Trump's position 54.5% of the time.