Ghost Warning News Today

>> there is a potential for cardiac abnormalities, abnormal heart rhythm, eye issues, retinopathy, and those are all possible with its use. >> reporter: even a fox news host warning -- >> this is a leap that should not be taken casually by people at home, just because the president of the united states says its okay. >> reporter: still, the white house released a statement from the presidents own doctor saying, quote, "after numerous discussions, we concluded the potential benefit from the treat...