What is more useful, however, is what can the candidates learn from this debate. Here are three readers' comments that summed up perfectly what trump should do in the second debate.

"The_Dude" was disappointed but had some useful questions for Trump to ask...

Do your homework Donald!  This isn't a game...

 Does this guy prep at all or is he trying to throw it?

 Question: Internet Security...you play into her hand discussing Russia and you don't fucking mention her server.

 Question: Policing...she talks "training" cops...and you don't raise the issue of Fed overreach into local police forces?

 Question: Iran..took him 3/4 if his time before mentioning $150B that will be used to build them nukes?

 Question: Your taxes...hmm...I can show mine. ..how about we discuss the taxes of the Clinton Foundation and misappropriation?

Question: Your business bankruptcy...shit happens, let's talk about how this cunt made $150M without even having a business.

 I could go on and on. ..WTF!!!!!!!!!