The citizenship proposal would inevitably spark a long-shot legal battle over whether the president can alter the long-accepted understanding that the 14th Amendment grants citizenship to any child born on USA soil, regardless of his parents' immigration status.
The third caravan tried to cross the bridge between Guatemala and Mexico, but Mexican authorities told them they would have to show passports and visas and enter in groups of 50 for processing. But U.S. troops can not enter Mexico and, as the lawsuit points out, once an asylum seeker reaches the border and requests asylum, the law requires that they must be given a "credible fear" interview to determine whether their claim is legitimate. He also insists the number of migrants heading north is much larger than estimates put forward by USA and Mexican government officials. They're going to be very nice, and they're going to wait and if they don't get asylum, they get out. "I told them, 'consider it a rifle,"' Trump said after remarks on immigration at the White House.
The President said he would sign an immigration-related executive order next week, but was not specific as to what it would address.
Mr Trump has characterised it as an "invasion" of migrants. And the majority of people in them apply for asylum. But there now is not enough detention space to hold families who are coming across the border. And laws prevent children from being detained beyond 20 days. She first crossed into the US seven years ago but was deported last year.
"The people in the caravan have walked for weeks under the rain and sun from Central America, where they left their houses and families; they were forced to leave their countries due to the violence, death and hunger", the letter reads.
A US defence official said about 100 active-duty troops arrived on the border at McAllen, Texas, on Thursday. But many migrants are unaware of that guidance, and official border crossings have grown increasingly clogged.
The official spoke on condition of anonymity to provide details not yet released.
As of Friday, one week after the Pentagon acknowledged that Defense Secretary Jim Mattis had approved a Department of Homeland Security request for military support at the border, the troop deployment was still unfolding, with about 3,500 at staging bases in the Southwest.
"If our soldiers or Border Patrol or ICE are going to be hit in the face with rocks, we're going to arrest those people".
President Donald Trump on Thursday attempted to establish immigration as the defining issue of the midterm elections, calling Central American migrants heading to the southern border risky and announcing plans to prevent certain asylum seekers from entering the United States.
In a press conference yesterday afternoon, US President Donald Trump announced a series of immigration proposals that are without precedent in US history.
Trump and allies have spoken frequently about so-called "loopholes" in immigration law that allow migrants to apply for asylum while on American soil, and the President has recently encouraged prospective asylum seekers to apply for entry from their home countries.
His announcement marked Trump's latest attempt to keep the issue of immigration front-and-center in the final stretch before next Tuesday's elections.
- By Jill Colvin and Colleen Long.
The video is reminiscent of the infamous 1988 "Willie Horton" ad used against Democratic presidential candidate Michael Dukakis and condemned as racist.
Trump said atop the ad, "It is outrageous what the Democrats are doing to our Country".
"Donald Trump has made things very complicated at the border, and better that we stay in Tijuana than fight with him", Morandis said.
Members of the "migrant caravan" slowly making its way towards the United States' southern border with Mexico filed a lawsuit against President Trump and the USA government this week; claiming his administration was "violating" their constitutional rights.
"We're going to catch, we're not going to release", he said. Brownsville, Texas is about 1,000 miles away, but that would take the caravan on a more dangeorus route.
Last week, officials indicated that 800 to 1,000 troops might be sent.
Organizers of the caravan of about 4,000 migrants told its members that they would be leaving the town of Sayula around 5 a.m. Saturday in convoys of 10 buses for the 10- to 12-hour trip.