| The 
				order, which goes into effect on Saturday, means that migrants 
				will have to present themselves at U.S. ports of entry to 
				qualify for asylum. U.S. immigrant advocates rushed to court to 
				try to block the policy.
 "I just signed the proclamation on asylum - very important," 
				Trump told reporters on Friday before leaving for Paris. "People 
				can come in but they have to come in through the points of 
				entry."
 
 The order followed other rules unveiled on Thursday that sought 
				to limit asylum claims.
 
 Trump made his hard-line policies toward immigration a key issue 
				ahead of Tuesday's midterm elections. He has vowed to deploy 
				troops at the border to stop a caravan of mainly Honduran 
				migrants, currently edging their way through Mexico.
 
 Several hundred of the caravan started north again on Friday 
				after a rest in Mexico City. Many of them have said they want to 
				seek asylum in the United States, citing violence in their own 
				countries.
 
 Trump's proclamation said mass migration on the border had 
				precipitated a crisis and he was acting to protect the national 
				interest.
 
 The order will be in effect for 90 days or until the United 
				States reaches an agreement with Mexico allowing it to turn back 
				asylum-seekers who had traveled through Mexico, whichever comes 
				first.
 
 U.S. and Mexican diplomats have held talks over the issue this 
				year, but there has been little indication Mexico would agree to 
				such a pact.
 
 Mexico's interior ministry had no comment on the Trump order, an 
				official at the ministry said.
 
 INJUNCTION SOUGHT
 
 Three civil rights groups sued on Friday in San Francisco 
				federal court, seeking an injunction against Trump's order.
 
 The lawsuit said the order violated the Immigration and 
				Nationality Act, which allows anyone present in the United 
				States to seek asylum regardless of where they entered the 
				country.
 
 "President Trump's new asylum ban is illegal. Neither the 
				president nor his cabinet secretaries can override the clear 
				commands of U.S. law, but that's exactly what they're trying to 
				do," Omar Jadwat of the American Civil Liberties Union said in a 
				statement.
 
 The lawsuit was brought by ACLU, the Southern Poverty Law 
				Center, and Center for Constitutional Rights.
 
 Stephen Yale-Loehr, a professor at Cornell Law School, said the 
				administration may struggle to justify the national security 
				concerns underpinning the order, as the flow of migrants across 
				the southern border has fallen in recent years.
 
 "We also have an obligation under international law not to 
				return people to a country where they fear persecution," he 
				said.
 
 Currently, migrants who cross into the United States illegally 
				from Mexico can claim asylum, an option chosen by many families 
				with children who hand themselves in to border guards. Asylum 
				seekers who opt to cross at official entry points often wait for 
				days before they enter U.S. territory.
 
 Rights groups have said the Trump administration has 
				deliberately slowed the processing of migrants at official 
				ports.
 
 The United Nations refugee agency UNHCR said on Friday the 
				United States must make sure anyone seeking refugee protection 
				and in need of humanitarian assistance can get both promptly and 
				"without obstruction."
 
 Many of the hundreds of Central American migrants who left 
				Mexico City on Friday to press north toward the United States 
				boarded subways before dawn to reach the outskirts of the vast 
				capital.
 
 The bulk of a further 4,500 people gathered at a Mexico City 
				stadium are expected to follow them over the weekend.
 
 "We're hungry, we can't keep waiting, we're moving on," said 
				Honduran migrant Roni Suazo at a bustling subway station. "Our 
				mission is to go to the United States, not Mexico."
 
 (Reporting by Roberta Rampton and Yeganeh Torbati in Washington 
				and Tom Hals in Wilmington, Delaware; Additional reporting by 
				Lizbeth Diaz, Roberto Ramirez and Daina Beth Solomon in Mexico 
				City; Writing by Doina Chiacu; Editing by Paul Simao and Rosalba 
				O'Brien)
 
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