He is not a potato. He's a gentleman who was gracious enough with his time and sources to let us know of big news well before it broke. He shrugged off the doubts and insults and responded only with kindness. His humility, selflessness, and commitment to honest reporting should be celebrated and inspire others to contribute more to the conversation than just the typical, desperate snideness. He is not a potato.
The shape of his head is more like a kiwi, cantaloupe, or coconut. In that order. But it shouldn't define him. We all have heads shaped like fruits or vegetables.