PHOTOS: Migrant caravan arrives in Tijuana
TIJUANA, MEXICO - NOVEMBER 17: Members of the migrant caravan wait in line to turn in requests for political asylum at the U.S.-Mexico border on November 17, 2018 in Tijuana, Mexico. Parts of the caravan have been arriving to Tijuana at the U.S. border, after traveling more than a month through Central America and Mexico. (Photo by John Moore/Getty Images)Photo by: John Moore
PHOTOS: Migrant caravan arrives in Tijuana
TIJUANA, MEXICO - NOVEMBER 17: A child rests from hours waiting in line for his mother to turn in an asylum request at the U.S.-Mexico border on November 17, 2018 in Tijuana, Mexico. Parts of the caravan continue to arrive to Tijuana on the U.S.-Mexico border, after traveling more than a month through Central America and Mexico. (Photo by John Moore/Getty Images)Photo by: John Moore
PHOTOS: Migrant caravan arrives in Tijuana
TIJUANA, MEXICO - NOVEMBER 17: A Salvadorian boy, 6, tells his mother that he's hungry as they and other members of the migrant caravan wait for a free breakfast on November 17, 2018 in Tijuana, Mexico. Parts of the caravan continue to arrive to Tijuana on the U.S.-Mexico border, after traveling more than a month through Central America and Mexico. (Photo by John Moore/Getty Images)Photo by: John Moore
PHOTOS: Migrant caravan arrives in Tijuana
TIJUANA, MEXICO - NOVEMBER 17: A Salvadorian boy, 6, tells his mother that he's hungry as they and other members of the migrant caravan wait for a free breakfast on November 17, 2018 in Tijuana, Mexico. Parts of the caravan continue to arrive to Tijuana on the U.S.-Mexico border, after traveling more than a month through Central America and Mexico. (Photo by John Moore/Getty Images)Photo by: John Moore
PHOTOS: Migrant caravan arrives in Tijuana
TIJUANA, MEXICO - NOVEMBER 17: Children wait for their parents to turn in asylum requests at the U.S.-Mexico border on November 17, 2018 in Tijuana, Mexico. Parts of the caravan continue to arrive to Tijuana at the U.S. border, after traveling more than a month through Central America and Mexico. (Photo by John Moore/Getty Images)Photo by: John Moore
PHOTOS: Migrant caravan arrives in Tijuana
TIJUANA, MEXICO - NOVEMBER 17: Members of the migrant caravan arrive to turn in requests for political asylum at the U.S.-Mexico border on November 17, 2018 in Tijuana, Mexico. Parts of the caravan have been arriving to Tijuana at the U.S. border, after traveling more than a month through Central America and Mexico. (Photo by John Moore/Getty Images)Photo by: John Moore
PHOTOS: Migrant caravan arrives in Tijuana
TIJUANA, MEXICO - NOVEMBER 17: Members of the migrant caravan wait for food outside a temporary shelter at the U.S.-Mexico border on November 17, 2018 in Tijuana, Mexico. Parts of the caravan have been arriving to Tijuana, after traveling more than a month through Central America and Mexico to reach the U.S. border. (Photo by John Moore/Getty Images)Photo by: John Moore
PHOTOS: Migrant caravan arrives in Tijuana
TIJUANA, MEXICO - NOVEMBER 17: Members of the migrant caravan bow their heads in prayer while waiting for breakfast outside a temporary shelter at the U.S.-Mexico border on November 17, 2018 in Tijuana, Mexico. Parts of the caravan have been arriving to Tijuana, after traveling more than a month through Central America and Mexico to reach the U.S. border. (Photo by John Moore/Getty Images)Photo by: John Moore
PHOTOS: Migrant caravan arrives in Tijuana
TIJUANA, MEXICO - NOVEMBER 17: Members of the migrant caravan wait to turn in requests for political asylum at the U.S.-Mexico border on November 17, 2018 in Tijuana, Mexico. Parts of the caravan have been arriving to Tijuana at the U.S. border, after traveling more than a month through Central America and Mexico. (Photo by John Moore/Getty Images)Photo by: John Moore
PHOTOS: Migrant caravan arrives in Tijuana
TIJUANA, MEXICO - NOVEMBER 17: Members of the migrant caravan wait to turn in requests for political asylum at the U.S.-Mexico border on November 17, 2018 in Tijuana, Mexico. Parts of the caravan have been arriving to Tijuana at the U.S. border, after traveling more than a month through Central America and Mexico. (Photo by John Moore/Getty Images)Photo by: John Moore
PHOTOS: Migrant caravan arrives in Tijuana
TIJUANA, MEXICO - NOVEMBER 17: A Nicaraguan member of the migrant caravan waits to turn in her request for political asylum at the U.S.-Mexico border on November 17, 2018 in Tijuana, Mexico. Parts of the caravan have been arriving to Tijuana at the U.S. border, after traveling more than a month through Central America and Mexico. (Photo by John Moore/Getty Images)Photo by: John Moore
PHOTOS: Migrant caravan arrives in Tijuana
TIJUANA, MEXICO - NOVEMBER 17: Members of the migrant caravan wait to turn in requests for political asylum at the U.S.-Mexico border on November 17, 2018 in Tijuana, Mexico. Parts of the caravan have been arriving to Tijuana at the U.S. border, after traveling more than a month through Central America and Mexico. (Photo by John Moore/Getty Images)Photo by: John Moore
PHOTOS: Migrant caravan arrives in Tijuana
TIJUANA, MEXICO - NOVEMBER 17: Members of the migrant caravan wait in line to turn in requests for political asylum at the U.S.-Mexico border on November 17, 2018 in Tijuana, Mexico. Parts of the caravan have been arriving to Tijuana at the U.S. border, after traveling more than a month through Central America and Mexico. (Photo by John Moore/Getty Images)Photo by: John Moore
PHOTOS: Migrant caravan arrives in Tijuana
TIJUANA, MEXICO - NOVEMBER 17: Members of the migrant caravan wait in the morning chill to turn in requests for political asylum at the U.S.-Mexico border on November 17, 2018 in Tijuana, Mexico. Parts of the caravan have been arriving to Tijuana at the U.S. border, after traveling more than a month through Central America and Mexico. (Photo by John Moore/Getty Images)Photo by: John Moore
PHOTOS: Migrant caravan arrives in Tijuana
TIJUANA, MEXICO - NOVEMBER 17: Members of the migrant caravan wait to turn in requests for political asylum at the U.S.-Mexico border on November 17, 2018 in Tijuana, Mexico. Parts of the caravan have been arriving to Tijuana at the U.S. border, after traveling more than a month through Central America and Mexico. (Photo by John Moore/Getty Images)Photo by: John Moore