the da said criminal charges are pending. but you had the mayor and election officials saying while this is a serious breach of trust in milwaukee. they are emphasizing this is not going to impact any of the votes cast so far. more than 600,000 in the state of wisconsin and will not impact any election results on november 8th. >> shaq, you spoke with wisconsin senator ron johnson, who is running for re-election. what did he have to say? >> reporter: yeah we spent some time following him on his bus tour going through rural wisconsin over the last couple of days and he told us he's cautiously optimistic. we know the polling shows him with a slight lead well within the margin of error. he said he's optimistic but wants to run through the tape. we've seen him on the trail step up attacks against mandela barnes saying he has disdain for his country, cop tempt for