Protesters flood US cities to fight Donald Trump immigration policy

Activists march to protest the Trump administration's approach to illegal border crossings and separation of children from immigrant parents, Saturday, June 30, 2018, in Washington. (Photo: AP)

Protestors fill Walker and Travis Streets in Houston as they make their way to US Sen. Ted Cruz's office during an immigration rally on Saturday, June 30, 2018. Rallies were held across the nation calling on federal agencies to reunite families separated at the border under Trump's "zero tolerance" policy, as well as calling for the abolishment of ICE. (Photo: AP)

Activists, including one holding a "Star Wars"-themed sign, gather during a rally to protest the Trump administration's approach to illegal border crossings and separation of children from immigrant parents Saturday, June 30, 2018, in Salt Lake City. (Photo: AP)

Anushur Berger, 8, from Washington, applauds speakers as activists protest the Trump administration's approach to illegal border crossings and separation of children from immigrant parents in Lafayette Square across from the White House, Saturday, June 30, 2018, in Washington. (Photo: AP)

About 2,000 people protest Trump administration immigration policies outside City Hall in Portland, Maine, on Saturday, June 30, 2018. (Photo: AP)

Activists carry signs across the Brooklyn Bridge during a rally to protest the Trump administration's immigration policies Saturday, June 30, 2018, in New York, New York. (Photo: AP)

Activists, including Lin-Manuel Miranda, center, yell as they march to protest the Trump administration's approach to illegal border crossings and separation of children from immigrant parents, Saturday, June 30, 2018, in Washington. (Photo: AP)

Pro-immigrant and other community groups march along downtown Miami streets on Saturday, June 30, 2018 to protest against President Donald Trump and his administration for separating immigrant children from their families as they enter through the Mexico border seeking asylum in the US. (Photo: AP)

A crowd gathers on Boston Common during the Rally Against Separation Saturday, June 30, 2018, in Boston. Thousands of people opposed to President Donald Trump's controversial policy of separating migrant families are in Boston for two planned protests. (Photo: AP)