MS NOW

Trump struggles to make a coherent case for his border wall

Trump has had more than five years to come up with a compelling argument in support of his signature domestic policy priority. He hasn't spent that time wisely.

President Donald Trump reviews border wall prototypes, Tuesday, March 13, 2018, in San Diego.
President Donald Trump reviews border wall prototypes, Tuesday, March 13, 2018, in San Diego.AP

Steve Benen is a producer for "The Rachel Maddow Show," the editor of MaddowBlog and an MS NOW political contributor. He's also the bestselling author of "Ministry of Truth: Democracy, Reality, and the Republicans' War on the Recent Past."