Navy Joan, the daughter of Hunter Biden and Lunden Roberts, has been handled by the Biden family in a shameful manner, as seen by Joe Biden’s failure to even acknowledge her when he speaks of his grandkids (does he even know she exists?) and his failure to hang up a stocking for her. Roberts requested from Hunter Biden that the child be permitted to use the Biden name, among other things. Hunter, though, fought even that little thing. I don’t thi …