context: McCain was re-elected to the US Congress Senate in 2010. Despite a failed presidential campaign, he was still considered one of the country's most prominent politicians. In the 2016 US presidential election, McCain questioned the suitability of Donald Trump in the Republican presidential race, while Trump questioned McCain's reputation as a war hero. McCain withdrew support from Trump in October 2016. [3] In 2017, McCain voted against the Republican-led health care reform to overthrow Obamacare. [5] McCain was also involved with some Democrats in calling for the establishment of a committee to investigate Trump's presidential campaign in Russia and its involvement in Russian elections. [4] In July 2017, McCain was reported to have received a brain tumor. [3] The tumor was found during surgical removal of a blood clot above McCain's left eye. The tumor was of the aggressive type glioblastoma. [4] McCain decided to discontinue the tumor in August 2018 and died only a day later on August 25. [13]
question: Where did John McCain die?
answers.text: glioblastoma