Wearing pink, pointy-eared “pussyhats” to mock the new president, hundreds of thousands of women took to the streets in the nation’s capital and cities around the world Saturday to send Donald Trump an emphatic message that they won’t let his agenda go unchallenged over the next four years. “We march today for the moral core of this nation, against which our new president is waging a war,” actress America Ferrera told the Washington crowd.