Network executives are probably already buying the rights to this NY Times story about a group of stay-at-home dads (well, ones with stay-at-home careers, like sculpture and screenwriting) who convene while their kids attend P.S. 234, the coveted public school in Tribeca. The group formed when one dad was jealous after seeing moms hanging out after dropping their kids off. One explained why it's all cool for them to hang out, "We do more parenting......