The poll also suggests that independents may be the deciding factor in whether the public supports Trump’s impeachment, if it comes to that. Per the Post poll, if Mueller’s report finds that Trump obstructed justice by trying to undermine the Russia investigation, Americans believe — 65 percent to 29 percent — that Congress should impeach Trump and try to remove him from office.1 And if the report concludes that Trump authorized his campaign staff to collude with Russia, Americans support impeachment and attempted removal by a similar margin: 61 percent to 33 percent.
Those numbers may seem surprisingly high. But impeachment is a political process and, quite frankly, a partisan one. According to this poll and many others, most Democrats already support beginning impeachment proceedings against Trump — so right off that bat, that’s a sizable chunk of the country in favor. And this poll added a conditional to its question: “If Mueller’s report concludes….” Since independents mostly see Mueller as a fair judge, it makes sense that most of them would support impeachment if Mueller finds grounds for it. And indeed they do, at least in this poll: 61 percent support impeachment if Trump approved coordination with the Russian government, and 68 percent support impeachment if he obstructed justice.