Former President Donald Trump’s ill-fated campaign stunt at Arlington National Cemetery is receiving criticism from yet another source. CNN reports that 1st Lt. Jimmy McCain, the youngest son of the late Sen. John McCain (R-AZ), slammed Trump for his now-infamous thumbs-up photo over the gravestones of fallen American soldiers. “It just blows me away,” McCain, who has spent the last 17 years serving in the military, told CNN. Want more breaking political news? Click for the latest headlines at Raw Story. He added that, “These men and women that are laying in the ground there have no choice” of…