As a military parade rolls through Washington, DC, on Saturday – President Donald Trump’s birthday – millions of Americans are expected to protest in what organizers predict will be the strongest display of opposition to Trump’s administration since he took office in January.

By Tim Reid, Brad Brooks and Karen Freifeld WASHINGTON/LOS ANGELES/NEW YORK (Reuters) -Tens of thousands of Americans protested President Donald Trump at rallies and marches in major cities from New York to Los Angeles on Saturday,