The DOJ said in a new filing that the suspect was not “openly political” but believed the 2020 election had been tampered with.A Virginia man arrested earlier this month repeatedly cited conspiracy theories about the 2020 election when he confessed to placing pipe bombs outside the headquarters of the Democratic and Republican National Committees on Jan. 6, 2021, according to a Department of Justice filing.The Justice Department had not previously detailed a motive for the attempted attack or any possible connection between the pipe bombs and the Jan. 6 Capitol insurrection. But in a Sunday filing — ahead of his...