On the surface, there doesn’t seem to be a lot that Ken Salazar can do these days to resolve the relationship between the United States and Mexico, something he calls a “misunderstood” relationship, leading to national and economic security issues between the two nations. After all, he’s months removed from his position as the U.S. Ambassador to Mexico, ousted after Donald Trump returned to the White House last November, and as of yet, he says he hasn’t had a conversation with his successor there, Ronald Johnson.