We will not allow our generosity to be abused by those who would break our laws, defy our rules, violate our borders, break into our country illegally.
They had tried to arrange bus transport from Juchitan, but failed, leaving them once again on foot, hitch-hiking and looking for rides where they can find them.
The officials emphasized the troops will be at the border to support civil authorities and that they are not expected to come into any contact with migrants. "The military police are outside, and they don't do anything".
Interviewer Jonathan Karl asked about the need for the force, noting that many caravan members are women in children.
On the other side of the border, politics awaits.
President Donald Trump says asylum seekers must go to ports of entry in order to make a claim. He has claimed that it has been infiltrated by gang members, that unsafe people from the Middle East are traveling with it or that the Democrats are behind it-all without evidence.
On another immigration front, Trump said this week he would seek to scrap the constitutional right of citizenship for USA -born children of non-citizens and illegal immigrants, saying he would issue an executive order on so-called birthright citizenship.
Federer ready to play Paris for first time since 2015
Milos Raonic also withdrew from the tournament, citing a right elbow injury, which handed Roger Federer a walkover to the last 16. Defending champion Jack Sock of the United States and fourth-seeded Alexander Zverev reached round three in straight sets.
The announcement, by U.S. Northern Command, detailing the Army, Navy, Air Force and Marine Corps units tasked to Operation Faithful Patriot will reportedly be the first tranche of American service members heading to the border.
The Pentagon says an additional 5,200 active-duty troops could join them. We do this following storms; we do this in support of the Department of Homeland Security.
The automatic right, which is also given in neighbouring Canada and Mexico, has been criticized as outmoded, providing a loophole for the children of illegal immigrants. Strength in numbers helps protect migrants from Mexican cartels that kidnap them and federal police who detain and deport them. "There are billions of people living at the poverty level".
He said: "Oh, they'll be here fast". "This is the worst moment ever for my country". Claims have spiked in recent years, and there is now a backlog of more than 800,000 cases pending in immigration court. The agents took the 69 migrants, mostly from El Salvador, Guatemala, and Honduras, into custody for immigration violations. However, U.S. courts have always been hard on Honduran applicants, with 78% of them rejected from 2012 to 2017.
Earlier this year, Attorney General Jeff Sessions said that "generally" domestic violence and gang violence would not longer be grounds for asylum.
The comment is the latest in a series of escalating warnings that Mr Trump has been issuing over migrants approaching the country's southern border though Central America.
Socorristas encuentran más restos humanos del avión accidentado en Indonesia
Antes de estrellarse , el piloto solicitó el regreso al aeródromo de la capital indonesia pero no envió señal de emergencia. Sólo se han recuperado restos del avión y partes de cuerpos costa afuera de Karawang , al este de Yakarta .
Trump's actions and statements come days after a shooting at a Pittsburgh synagogue that left 11 people dead.
A second, smaller group of 1,000 or so migrants is more than 200 miles back.
Trump has tweeted that the caravan is a "National Emergency" but has made no formal declaration as required under the 1976 National Emergencies Act, which governors executive powers. "We have barely started, but I think it is going to be very hard".
The first, larger caravan, with around 7,000 people, was in Juchitán, Mexico, on Wednesday.
Josue Martinez, a 24-year-old law student from San Pedro Sula, says he plans to stay in Tijuana, where he has family.
The Immigration and Nationality Act states: "Any alien who is physically present in the United States or who arrives in the United States (whether or not at a designated port of arrival and including an alien who is brought to the United States after having been interdicted in global or United States waters), irrespective of such alien's status, may apply for asylum in accordance with this section or, where applicable, section 235 (b)".
Bolsonaro gana en el balotaje de Brasil con un amplio margen
En su aparición en el canal Record, Bolsonaro aseguró que hablará próximamente con Moro y le consultará su disponibilidad para ocupar el ministerio o, en su defecto, integrar la Corte Suprema de Brasil .