Tar Baby
DR2, Off Broadway By Regina Robbins BOTTOM LINE: Don't call her sassy, but do come ready to be entertained, challenged, interrogated, and dragged on stage -- we've got some issues to work out. What exactly is a "tar baby?" The phrase may not mean what you think it does. That confusion is the premise around which Desiree Burch weaves her (almost) one-woman show of the same name. Written by Burch with collabor…