Although former President Donald Trump is quick to accuse Democrats of being anti-military, his opponents often respond that it is Trump who has a history of disparaging veterans — from criticizing the late Sen. John McCain (R-Arizona) for being captured during the Vietnam War to reportedly describing fallen soldiers as “suckers” and “losers.” One of those critics is Fred C. Trump III. During a Labor Day appearance on MSNBC’s “Deadline: White House,” the former president’s nephew spoke candidly about his uncle’s views on veterans — telling host Nicolle Wallace that “he just doesn’t give a s— a…