Migrants from previous caravans who have presented themselves at Points of Entry in order to file a claim of political asylum have been told Trump is not accepting any such claims at this time. "America is full" in spite of US and international laws which make this a crime.
https://medium.com/s/story/timeline-us-intervention-central-america-a9bea9ebc148
"At the margins of the mainstream discursive stalemate over immigration lies over a century of historical U.S. intervention that politicians and pundits on both sides of the aisle seem determined to silence.
"Since Theodore Roosevelt in 1904
declared the U.S.’s right to exercise an 'international police power' in Latin America, the U.S. has cut deep wounds throughout the region, leaving scars that will last for generations to come.
"This history of intervention is inextricable from the contemporary Central American crisis of internal and international displacement and migration."