Time and again John McCain has voted against veterans. He has voted against healthcare for veterans, education for veterans, social services for veterans. He voted to prevent POW/MIA investigations. If you don't believe me, watch the videos pasted below, made by veterans.
He is running on this "American Hero" platform, claiming the fact that he is a veteran qualifies him for the presidency. But if he has treated his own fellow veterans so shabbily, how willl he treat old people? Working people? Sick people? How will he treat you?
If you aren't rich like him, if you aren't a corporation, his voting record would indicate your needs are not high on his list of priorities.