wall on our southern border and mexico will pay for that wall. mark my works. >> mexican president is reconsidering whether or not he would meet with the white house next week. he said he is saddened by the president's decision, and was emphatic that mexico will not pay. for his part, president trump says the negotiations are just beginning. >> we will in a form reimbursed by mexico. >> they will pay us back. >> absolutely. 100%. >> the american taxpayer will pay for the wall at first. >> all it is, we will be reimbursed from whatever transaction we make with mexico. >> the order calls for 5,000 border control agents. house speaker paul ryan said