Sorry I respect McCain for his service, but the fact that he planed his own memorial services to such an over the top degree comes across as hubris.
I thought that it was a bit self centered at first but if you think about it, McCain was an elected leader, ex presidential candidate and representative of many millions of people. His life was about sending messages and promoting an agenda that he believed in. I now see the “spectical” of his memorial as a last message, a final campaign in a sense... of you look at it that way then I think he did a pretty damn good job.
Supposedly McCain was about working across the isle, yet he made no effort to work with TRUMP. People need to keep in mind that TRUMP's comment on McCain's war record was in response to a petty attack McCain had made about TRUMP. People can say what they want but TRUMP has shown he is fully capable of putting petty politics aside in order to do what best for the country. McCain didn't have a problem working with Obama even after Obama publicly shamed McCain telling him "the election is over and you lost".
If his funeral was supposed to be encouraging people to work together Megan, Obama and Bush most not have got the message as they all came across at times as lecturing others, but not mentioning their own failure to live up to "McCain's" greatness.