Actually he did whine in his twitter feed.
He posted the following:
Nothing on emails. Nothing on the corrupt Clinton Foundation. And nothing on #Benghazi.
Sounds to me like he was whining.
Oh, and Twitter isn't the only place...
From:
http://www.huffingtonpost.com/entry/trump-debate-ads_us_57e9e8b1e4b024a52d2a3f3e
Republican presidential nominee Donald Trump thinks it’s very unfair that Democratic presidential nominee Hillary Clinton airs videos of his words on national television, he said on Monday.Trump complained about her ads both during and after the first presidential debate. He said Clinton “spent hundreds of millions of dollars on negative ads on me, many of which are absolutely untrue.”... “And I will tell you this, Lester, it is not nice, and I don’t deserve that, but it’s certainly not a nice thing that she’s done.”
More whining. And I think its amazing that he's complaining because
many of the adds are untrue. So how many of the ads ARE true?