It's not going the right direction for McKenna. He now needs to get 53.26% of the uncounted ballots. Last night the number was 52.15%.
As Rob said in his video, many of the hard-core Dem's voted early, so there is a chance that the remaining ballots can contain many conservative Democrat and Republican votes for Rob. He also mentioned earlier that over 20,000 ballots were cast aside as "invalid", but he will be investigating all of those ballots to make sure all people that voted have their voices heard.
I know I am being optimistic, but I believe there may be a chance.