Does Jack Hershey exist? (With poll)

I wonder which way Jack voted. (Assuming, of course, that he exists.)

 

I've screwed up the courage to vote, so you need to, too. It's all fun; it's a quest.

Whether Jack has voted is a loaded question.
I must put my thinking cap on and consider the matter.

 

Believe it or not: I, too, am a Jack Hershey impersonator. Why, last night I use the phrase "ciao, salmon time," which I learned from Jack.

I still have my wits about me, or like to think so.

Vote now. Vote often.

 

Ladies and gentlemen:

I know for a fact that trader225 does not exist!
How, then, can Jack exist? Tell me how either I or Jack exists, if you can.

 

He is real