This.
Calories are nearly irrelevant.
What a surprise, the government gets something wrong again.
-KeithP
Not really, typically weight loss is determined roughly by calories in < calories out. There are some exceptions and arguments that can be made in special circumstances but in general this rule is true. That does not mean that where you're getting these calories from doesn't matter because different macro-nutrients interact differently with your body and can cause things like blood sugar spikes that slow weight loss doesn't mean that calories don't matter.
