Support The Bulwark and subscribe today.,It's the iconic image of the pandemic.(Shutterstock)“A picture shows me at a glance what it takes dozens of pages of a book to expound,” wrote Russian novelist Ivan Turgenev, in his 1862 classic Fathers and Sons.But for some pictures, Turgenev might be undershooting the mark. Select snapshots are worthy of hours of reflection; others deserve volumes written about them. One recent photo sums up not just America’s politics in 2020, but its culture over the past decade.On March 4, a photographer caught Republican Congressman Matt Gaetz wearing a gas...…Support The Bulwark and subscribe today.,It's the iconic image of the pandemic.(Shutterstock)“A picture shows me at a glance what it takes dozens of pages of a book to expound,” wrote Russian novelist Ivan Turgenev, in his 1862 classic Fathers and Sons.But for some pictures, Turgenev might be undershooting the mark. Select snapshots are worthy of hours of reflection; others deserve volumes written about them. One recent photo sums up not just America’s politics in 2020, but its culture over the past decade.On March 4, a photographer caught Republican Congressman Matt Gaetz wearing a gas...WW…