READ: Former President George W. Bush's eulogy for Sen. John McCain

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CNN—Former President George W. Bush delivered a eulogy for the late Sen. John McCain on Saturday.

READ: Former President Bush's eulogy for Sen. John McCain. Former President George W. Bush delivered a eulogy for the late Sen. John McCain on Saturday. "Back in the day, he could frustrate me. And I know he'd say the same thing about me. But he also made me better," Bush said. Read the full transcript: Cindy and the McCain Family, I am honored to be with you to offer my sympathies and to celebrate a great life. The nation joins your extraordinary family in grief and gratitude for John McCain. Some lives are so vivid, it is difficult to imagine them...