The funniest thing to me about Sarah Palin's endorsement of Donald Trump is the pained expression on Trump's face as she rambles through her grab bag of idiot ideas:

No man was less sure of being feted. You can't spell Palin without pain. 

Further reading:

• Stephen Colbert does his own, brilliantly rambling, stream-of-consciousness version of Palinism.
• The Washington Post's Tom Toles on the man Sarah Palin is leaving behind. 
• Trump's lines if Palin had endorsed someone else. 
• That New York Daily News cover.