Yes, John did use him. He invited him to campaign rallies here in Virginia.
And I bet JOhn hasn’t contacted Joe since then.
McCain uses and disposes. Sarah will find that out when she goes to AZ and is asked whether she still supports McCain’s position on amnesty. Hayworth and Simcox will not allow her to fudge her answer, since this will be the biggest issue in what promises to be the highest profile primary race in the nation.