Arizona July 20, 2017 8:32 am Senator John McCain Diagnosed with Brain Cancer After doctors removed a blood clot from above Sen. John McCain’s left eye on Friday, the Mayo Clinic released a statement addressing that the procedure revealed a brain tumor. US & World Videos 8:39 Gina Rodriguez gushes 0ver motherhood with son Charlie 2:22 Scarlett Johansson and Colin Jost have date night at White House Correspondents' dinner 2:09 President of MIT calls for shutting down pro-Palestinian encampments 3:57 Pleasant Sunday despite morning showers 1:00 Three dead in apparent murder-suicide in Lowell