GOP senator: The border wall is a 'metaphor' for good border security

President Trump's talk about a big, beautiful, possibly 55-foot tall border wall is just an evocative image to express the new administration's strong commitment to tight border security, a Republican senator suggested Thursday. "I've always thought the wall was a metaphor for securing the border," said Sen. Ron Johnson (R-Wis.) in an interview with CNN on Thursday morning. "We have an administration that's committed themselves to securing the border, whatever shape and form that takes." Whether...