The mayor and others hope to show CBP the filters work in preventing unlawful attempts to cross the border, negating the need to have CBP officers positioned away from inspection booths.

Patrick asked. Patrick's comments come as the number of Chinese nationals encountered at the border has continued to increase ...

Barrick Gold Chief Executive Officer Mark Bristow says the company is “making progress” in its dispute with Mali’s military regime, but the advances haven’t come as fast as expected.