Apparently they need to merge so they can compete against Walmart. This will be very interesting. Around here, in many places, Albertsons and Kroger have megastores literally across the street from each other, and they are both busy. If they merge, competition is gone in that neighborhood, or one has to drive further to get to a Target or Walmart (who don't have nearly the variety that the big KrogerSons do). H-E-B is trying to move into the area. Maybe the courts will make KrogerSons sell off some stores to H-E-B.
I'm not a big fan of all the consolidation in the food industry.