There is a moral argument, I suppose, for men and women who chose to go into this administration to serve in Cabinet-level or sub-Cabinet positions out of a sense of obligation to the country. (The better argument is that working in this administration inevitably leads to enabling wrongdoing and horrible policy decisions, but I understand the rationale of those who disagree with me.) However, there is no moral argument for going directly into the president’s senior/political staff, which in this administration means defending indefensible conduct, denying reality and encouraging others to lie in defense of the administration. You cannot serve in a dishonorable White House honorably. Writes Jennifer Rubin.