McCain was a two-time presidential candidate and was sometimes described as a "maverick."
The news just broke that Senator McCain has been diagnosed with glioblastoma.
Vice President Joe Biden’s son, Beau, has died of brain cancer. As you may know, Beau survived the horrendous tragedy that killed his other and sister when he was a child. But some FoxNews.com readers would not or could not put aside their hate even for this.