D.H.
My daughter did the same thing at 3. I always felt awful in the mornings, especially on the days she had school. Have you tried making a smoothie? He might be more interested if he's "drinking" vs. eating...and you can use fruit, milk, yogurt, etc. so you'll feel a little better. It was usually hit or miss, usually miss. Occasionally I would get lucky if she ate grapes or raisins. Just keep trying and eventually something will interest him. She's 4 now and eats a decent breakfast and has expanded her repertoire of food interest. Be patient, this too shall pass.