An E! News poll asking readers if they think Manti Te'o was in on the hoax is 51.1% "yes" and 48.9% "no" right now.
The poll has been live since at least yesterday (it was reference on the E! News broadcast last night), so we can assume a large number of people have voted.
This isn't hard science, obviously. But it's a reflection of how plausible the case is for both sides of the argument.
A razor thin margin. Incredible: