Joe: John McCain has been a fighter his entire life
05:18Long-serving Sen. John McCain, R-Ariz., has been diagnosed with brain cancer, which was found during a surgery to remove a blood clot above his eye. The panel pays tribute to McCain.
Long-serving Sen. John McCain, R-Ariz., has been diagnosed with brain cancer, which was found during a surgery to remove a blood clot above his eye. The panel pays tribute to McCain.
