For years, Trump's solution to illegal immigration was to build a wall on the border, which he originally saidMexico would pay for. "I think it looks fantastic - very see-through, so you're able to see the other side, which is a very important element".
For many years, families arriving at the border were typically released from USA custody immediately and allowed to settle with family or friends in the US while their immigration cases wound their way through the courts, a process that often takes years.
The remarks, following a week of back-and-forth threats to close the border, risked further muddying the US relationship with its second-largest trading partner.
"The system is full".
Mr Trump is counting on seizing funds from other federal accounts and shifting them for the construction of about 725 kilometres of new barrier - a move being challenged in Federal Court because Congress has not given approval. Vitiello was supposed to travel with Trump to the border Friday, but he is no longer going, one official said.
"If you want to climb that, it's pretty sharp up on top, too", said the president, according toCNN.
Trump's administration is also in the process of replacing 14 miles of fencing in San Diego County along the border with Mexico.
Although not as drastic as completely shutting the border, a 25 percent tariff on Mexico-made vehicles would still have a serious impact on the auto industry.
WASHINGTON-President Donald Trump said he was considering financial penalties on Mexico for the drugs that come into the United States through the border, a common route for drugs manufactured in China.
Leaders of the three countries signed the USMCA in November after more than a year of negotiations.
Trump, as he so often does, mixed fact with fiction when warning of the threat at the border. American importers pay the tariffs at the border and then must decide how much of the higher cost they can pass along to USA customers.
Trump has yet to complete any new mileage of fencing or other barriers anywhere on the border, though he declared Friday that at least 400 miles (650 kilometres) of the border barrier would be erected over the next two years.
In addition, despite what Trump suggests, Mexico, China and other American trading partners don't pay USA tariffs directly. He emphasized that it was fuelled by USA demand.
President Trump touched-down in southern California Friday to tour recently constructed segments of his border wall; highlighting the importance of security throughout the region weeks after declaring the area a "national emergency". Despite a almost $14 million contract with the consulting firm Accenture, Border Patrol hired only two frontline agents in the first 10 months of the contract, a government watchdog report found. John Cornyn of Texas, who spoke with Trump this week and offered to work with the administration "to try to come up with some more targeted ideas", including changes for remittances to Mexico. The president vetoed House-passed legislation to terminate the emergency declaration, prompting the lawsuit.
There had been some speculation Trump would use the visit to announce a partial closure of the border, having been making threats to that end this week, however the flying visit proved to be less eventful than some commentators predicted.