A handful of Central American migrants camped out at the U.S.-Mexican border waiting to plead their case for asylum in the US launched a hunger strike to protest the Mexican police blocking their way....[snip]. Mexican immigration authorities began transporting some of [them] via buses to a new shelter. Under .... immigration policies introduced by the administration of President Donald Trump, U.S. border officials say they may have to stay put in Mexico for months before they can petition authorities....[snip] On Thursday, ...[sob] Mexican police stopped more than a dozen from the caravan approaching the El Chaparral border crossing. “What the...