Former Trump Defense Secretary Mark Esper said he is “concerned” about international relations under a second term for his ex-boss, and the predicted what it might look like. Esper appeared on CNN Newsroom with Jim Acosta, where the two discussed everything from Trump’s recent attacks on a deployed service member to the former president’s story about denying NATO allies assistance when they’re attacked by Russia, unless they put up cash. On the latter subject, Esper said Trump views NATO as “transactional” like a golf club where only paying members can get access. Want more breaking political …