Stepping in and taking on the role of stepmother could result in two distinct results. A happy blended family with strong bonds amongst all of the members would be the ideal result. On the opposite end, the second scenario can entail a disagreement about the appropriate level of parental authority between the biological parent and the stepparent. The story that follows is that of a frustrated wife who had, up until this point, happily welcomed her husband's daughter into her home. Since getting…