Senator John McCain Wiki: Age, Net Worth, Brain Cancer, Wife, Kids, & Facts to Know - Earn The NecklaceEarn The NecklaceSenator John McCain Wiki: Age, Net Worth, Brain Cancer, Wife, Kids, & Facts to KnowEarn The NecklaceSo when his office revealed that the Arizona senator has brain cancer, he received nothing but support and words of encouragement from the many people who know he's strong enough to fight it. John McCain is currently seeking treatment after his diagnosis.John McCain Diagnosed With Brain CancerHeavy.comMeghan McCain reacts after Senator John McCain diagnosed with brain tumorFox NewsGlioblastoma, John McCain's Form of Brain Cancer, Carries Troubling PrognosisNew York TimesTribune-Review -TIME -BBC Newsall 1,155 news articles »