Seems to me this is trending the opposite of most every national and state poll right now. We are seeing blue leaning swing states tighten, and all the red leaning states with a decent margin for RR or a tie. I think this may turn out to be statistical noise. I am guessing this poll is still fairly even, with a tie or one point lean either way.
It’s within the statisical MOE and as such is not difinitive. Rasmussen is good but this is a special race and polling in this political armosphere is difficult IMO.