W orkers on the National Mall, desperate to turn the Reflecting Pool to President Trump’s preferred shade of blue, poured jug after jug of hydrogen peroxide into the water yeste

A little dab of hydrogen peroxide made things better. Hydrogen peroxide is used as an antiseptic, which is why it's been a go-to for minor wounds, and it's also a disinfectant and bleaching agent. Since it kills viruses,