Ted Cruz broke his promise to support whoever won the Republican nomination.
Hillary Clinton lied regularly about the circumstances surrounding her private email server (and many other things).
Somebody on the Donald Trump campaign lifted some ideas and phrases from a speech which was performed by Michelle Obama four years ago.
Bernie Sanders spent the last year telling us what an evil candidate Clinton is and now he tells his voters to support her.
In all four cases, I say, “So what?”
I hear some Republicans today screaming bloody murder that Cruz didn’t endorse Trump when Cruz spoke at the convention in Cleveland Wednesday night. On the other hand, people who hate Trump and are eager to see him embarrassed are calling Cruz principled for telling Republicans they ought to vote their conscience. Almost everyone seems to see the matter through the lens of what he wants to happen in November.

Penn & Teller: ‘Carny trash’ who became stars with original art
Is ‘majority rule’ moral even when the majority don’t want freedom?
Governments can recognize rights, but no government creates rights
Living a sane and healthy life is now radical by world’s standards
Danger of Iran war getting stronger because of blindness, hypocrisy
Death of stranger’s dog reminds me how much dogs mean to us
It often takes approach of death to wake us from a dead-end life