A rolling fast is one of those wussy things leftists have come up.
It is as pointless to call it a fast as giving up dessert with dinner is to show solidarity with the world's starving poor.
In other words, a rolling fast means nobody is actually fasting, just as giving up dessert doesn't put food in the mouth of a single starving kid.
One thing I think we need to keep in mind is that words do not have the same meaning to these clowns that they do for the rest of us. For example, Gay used to mean happy, joyus.
Now look at what it means. So when they say they are going to "starve" think how many of us have said, "I haven't had anything to eat since breakfast, and here it is noon and I am "starved".