This morning on "Open", I returned to a series that I began a few months ago: Dangers Facing Children and Laws that Protect Them. I'm sure its no surprise that the most common type of danger that faces children are those that also involve motor vehicle collisions. So this morning I gave a rundown of the things a parent should do to make sure their child is safely riding as a passenger (and isn't hit while standing behind the car when the car is in reverse). Bronxites should beware of the dangers associated with "blind spots". Will continue the series next week. David Lesch