First, McCain things he was the only POW concerning the VIet - Nam war when in fact there were many more illustrious POWs at the same time and I this case Mr Hagel, although he was not a prisoner, he did serve his country in that war and that's what irks McCain, that Hagel also has experience in wars an weapons. McCain is a dinosaur that should have retired many years ago, he should fallow the example of the present Pope and retire to allow others to serve the country with dignity and devoid of ego-centred admiration.
Italian FM arrives in Iran to promote economic, political ties (Reuters)
from the article: U.S. Senator McCain says Hagel 'not qualified' as defense secretary