It's looking likely.
From this and chatter from the undersphere, it's looking very likely that Target may cave to pressure from the Bloomberg mommies and ban all forms of carry in their stores. It certainly didn't help that they were highlighted by OCT to 'normalize' open carry as well as the jack-hole who left a loaded gun in the toy aisle.
If you shop at Target, here's the way to get ahold of them and encourage them to stick w/ state/local laws on carrying:
Pass this on. We've had enough PR losses due to this and every one means more money in Shannon Watt's pocket.
More at TBFKASIH