With the clock ticking, officials were busy making their cases that they've done enough to control the border and limit ...

It's quiet at the San Diego-Mexico border. There are no crowds of migrants. No crying babies. And it's been like this for many months.

President Donald Trump on Thursday said he plans to follow through on Saturday on his threat to impose 25 percent tariffs on goods from Mexico and Canada.

Trump said the tariffs will remain in place until Mexico and Canada take stronger action to curb migration and fentanyl trafficking. Asked if there was room for negotiation, he dismissed the idea ...