On Friday, Meghan McCain tweeted about her father taking his first steps to fighting glioblastoma, a malignant brain tumor found during surgery in July:
McCain took to Instagram to thank the team at the Mayo Clinic:
Shortly after his diagnosis in July, McCain rushed back to the Senate to cast his vote against the repeal of the Affordable Care Act, making him one of just three Republicans to do so.
Former President Barack Obama tweeted his support of McCain:
McCain was back in action Saturday, posing for a picture with friends Lindsey Graham and Joe Lieberman:
Keep fighting, John.
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