I emphatically agree with everyone else--get rid of this rooster ASAP.
In case you think they are being overly dramatic when they talk about blinding, etc, you should know that I have a good friend with a nasty scar leading from his eye. He got it from a rooster attack when he was five years old. He is extremely lucky he didn't lose his eye.
Young children and roosters don't mix. You wouldn't let your kids play in the pasture with a bull or a stallion, and a rooster has the same instincts. Yes, there are a whole lot of great roosters in the world with no aggressive behaviors whatsoever, but you still can't trust one completely and you don't want one ranging where your kids play, just like a bull or a stallion. I've ridden some wonderful stallions in my life that were baby dolls, but I wouldn't let my kid lead one around.
Personally, I believe that you should get rid of all of your roosters, or pen your flock.