Former New Jersey Gov. Chris Christie (R) said he is “tired” of hearing former President Trump’s grievances in his latest media appearance this week. “I think that no leader who is backward looking is a leader who can be victorious,” Christie said on “The Hugh Hewitt” show on Thursday when asked about Trump. “And I’m tired of hearing about his grievances.” Christie, once a friend and former ally to Trump, has kicked his attacks against the former president into high gear this week as he considers a potential bid for the White House. He also said during the Thursday appearance...