The select committee investigating the attack, made up of seven Democrats and two Republicans, says it has approached its work in a sober, apolitical manner and will present its findings as such. But it is clear that the hearings, coming five months before midterm elections in which Democrats are bracing for big losses, carry high political stakes.

The hope among Democrats is that the committee’s findings, collected from 1,000 witnesses and over 140,000 documents, will do most of the messaging work for them. Representative Jamie Raskin, Democrat of Maryland and a member of the committee, has promised the hearings will “blow the roof off the House.”…

Their task is to persuade voters that the Jan. 6 attack revealed bigger and more important issues at stake, including the Republican Party’s alignment with violent extremists and its decision to make adherence to the “big lie” that the 2020 election was stolen a test of membership.

Representative Hakeem Jeffries, Democrat of New York, said on Twitter that the hearings would “fully expose the cult’s extreme effort to overthrow the U.S. government.”