This is THE number to look at in ANY poll you see:
Undecided: 6%
If they break it down by party affiliation even better...
The vast majority of this group will break Trump in the voter box... easily 3 to 4 to 1 if not higher.
So, when you unskew the sampling... election difference will be no more than 4 point at most D advantage nationally.. individual states you will need to look at their breakdowns to unskew if its a state poll.
Understand this Number is where the break is.. and it doesn’t include the monster vote... if you believe it exists, because that vote is largely being filtered out as NOT LIKELY to vote.
Traditionally undecideds break 2-1 for the challenger.