They won’t EVER be seen unless some hacker has them.
Every foreign government in the world with a half decent intelligence apparatus has them, at the least.
Many would rather see Hillary get elected. Some would rather save the emails for blackmail. Still, I have to think that at least one country would like to throw a wrench in the gears of her campaign... Israel at the very least, and we can assume they have the emails since they are top tier in terms of cyber intel.