text_1: "500,000 U.S. troops came home from Iraq and Afghanistan ""with PTSD and traumatic brain injury."
text_2: "Sanders said 500,000 U.S. troops came home from Iraq and Afghanistan ""with PTSD and traumatic brain injury."" No firm numbers exist for the number of veterans who have returned from America’s most recent conflicts with post-traumatic stress disorder or traumatic brain injuries, but Sanders’ claim of 500,000 does fall within the range of estimates provided by the VA and other sources. Sanders’ statement needs that caveat."