>>> He might bring people to the polls who have decided to sit this one out, but I doubt it will be a large enough amount.
Bingo for the first half.
It does not matter how many EXTRA people he brings out to vote. It gives the CHEATERS an “excuse” for their ‘come from behind miracle win’.
Cheating will be there regardless. The dems will always cheat. But the fact that Clinton is even coming is evidence even cheating won't overcome Walker's momentum.
No, he'll maybe raise some off their couches to vote, but his appearance will also energize Walker's followers to get to the polls. I don't see this as being a deal breaker.