Really enjoyed the ep this week. Seems like the group is mostly a mix of "we need this," such as Michonne and Glenn, and "this place will make us weak," such as Carl, Carol and Rick. Though, I'm sure they all have a mix of both of those mindsets.
So, what are the congresswoman's real intentions behind bringing Rick's family into the community? Manpower, muscle, zombie experience; all are obvious needs. But based on the congresswoman's response to her son being knocked down, it seems as though she may know her group is too soft. And I almost wonder if there is a power struggle or conflict already taking place in the community; thus, she is bringing on some muscle and a new constable to possibly keep that at bay.