Comment on Protesters gather in Washington, demanding gun control

WASHINGTON — Washington is preparing for a massive rally in support of gun control, one that organizers hope will prove that the country has reached an emotional tipping point on gun violence, with teenagers seizing the initiative and leading the demand for change. The nation’s capital is generally nonchalant about protests, but Saturday’s gathering has prompted more attention and speculation than usual. Estimates on crowd size are notoriously unreliable but organizers are hoping to draw 500,000 protesters; that would match last year’s women’s march and make this one of the largest Washington protests since the Vietnam era.