Cold welcome at US-Mexico border for 2,000 caravan migrants

Mexican authorities said Friday more than 2,000 Central Americans from a migrant caravan heading toward the United States have now reached the border city of Tijuana, where they have received a sometimes cold welcome.Waves of migrants from the main caravan -- which numbers around 5,500 people in all -- have been converging on the northern Mexican city since Sunday, undeterred by US President Donald Trump's deployment of thousands of troops to the border.