As states roll out mail-in ballots, The Circus takes a look at the controversy surrounding mail-in voting and its effects on the 2020 election. Despite no widespread evidence of voter fraud, what safeguards are in place to ensure the security of people's votes? The hosts speak with a Colorado election clerk and the Philadelphia Postal Service Union President. As Trump continues to vocalize his distrust of vote by mail, Biden campaign manager Jen O’Malley Dillon joins John Heilemann to discuss how strategy is adapting to guarantee voter turnout.

The Circus travels to Kenosha, Wisconsin, the site of a week of civil unrest after the shooting of Jacob Blake. President Trump attempts to redefine the struggle for racial justice into a political choice between Black and Blue lives with his visit. And kicking off his campaign travel, Joe Biden faces the challenge of satisfying all wings of the Democratic party while condemning looting & violence. Lieutenant Governor Mandela Barnes joins Alex Wagner to speak on police reform and his states' response to protests.

The Circus is in the thick of the Republic National Convention in D.C., covering speakers, key speeches and the subsequent public reaction. Among other steady Trump confidants, Senior Counselor to the President Kellyanne Conway and Florida Congressman Matt Gaetz preview the race ahead and break down President Trump's appeal to swing voters. Can Republicans offer a winning perspective on "law & order" in response to national rallies over recent police brutality in Kenosha, Wisconsin?

During the first-ever virtual Democratic National Convention, The Circus takes an in-depth look at the party's efforts to hold the best unconventional convention. Hosts dissect strategy, speeches and media coverage, as well as the Trump campaign's counter-programming attempts in Joe Biden's hometown of Scranton, PA. With the wisdom of her 2016 convention lingering, Hilary Clinton joins guest contributor Jennifer Palmieri to discuss Joe Biden's long road ahead as the Democratic nominee taking on President Trump.

Hot off the press after an interminable hiatus, The Circus returns with all the reaction to Joe Biden's monumental VP selection: Sen. Kamala Harris, the first woman of color to appear on any major party ticket. As forceful coverage from conservatives looms, former Veep candidates offer their candid advice. Elsewhere, the hosts get a behind-the-scenes look at the planning of history's first-ever virtual Democratic National Convention. Mid-season premiere.

The results of the Big Tuesday Democratic primaries in 6 states cemented Joe Biden's frontrunner status and gave him a seemingly insurmountable lead in delegates over rival Bernie Sanders. But Sanders has announced he isn't dropping out, and is planning to debate Biden and continue to push his progressive agenda. Meanwhile, with cancelled rallies and limits on travel, the coronavirus pandemic is affecting the race in ways large and small.

In one of the wildest political weeks in memory, the fumbled tallies at the Democratic Iowa caucus prevented the typical winnowing of candidates and essential momentum builds for the victors. With the stakes of the New Hampshire Democratic primary dramatically raised, all eyes go to the Friday night debate stage. Meanwhile, President Trump has the wind at his back, with a completed State of the Union address and an acquittal on both articles of impeachment from the Senate.

In the last full week before the caucuses, the focus is on Iowa and the closing pitch all of the Democratic candidates are making to voters. Campaign leaders for the major candidates weigh in on their final sprints, what they're excited about, and what is keeping them up at night. And even as his impeachment trial is underway in Washington, President Trump makes an appearance at an Iowa rally

The impeachment trial of President Donald J. Trump begins in earnest, and the all-important Iowa caucuses are less than two weeks away. With three of the top five presidential candidates locked in the Senate chamber hearing testimony, the Iowa race is too close to predict. Biden and Buttigieg have the state to themselves—and they're taking advantage of it—while Senators Sanders, Warren and Klobuchar must rely on surrogates at campaign events and off-hour interviews from DC.

Political analysts examine potential outcomes of the impeachment inquiry by taking the pulse of Congress members, Presidential campaigns, and Trump loyalists.