You're not answering the question. How long?
Not to answer for Spike, but for me, I recognize that there's way less than a 1% chance we hire a full-time coach mid-season. By all appearances, the team will be giving Doug the rest of the year. So I'll give Doug the rest of the year. The answer may be obvious (either good or bad) before then, but for me, he gets to play out the season.