President Trump may soon visit the prototypes of his border wall near San Diego. Dozens of signs have been posted in Otay Mesa around the border wall prototypes with security restrictions printed on them. The restrictions go into place on Friday and stay in place for six days.
Homeland Security Secretary Kirstjen Nielsen visited the prototypes Tuesday for about an hour, but she made no comments and didn't take any questions. The White House has not said if Trump will be making an appearance. Officials with Customs and Border Protection say the prototypes are still being tested.
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