This country was built by people who stood up against pressure. Unfortunatley the pressure is now coming from the anti-America crowd who do not understand by what mechanism their freedoms are secured.
The fact that the father is wrong does not make him patriotic.
Greatness is when one puts aside his petty wants and thinks and acts for greater good.
His son is one fine example of what has made this country free for his father to protest.
Now his son is protesting his own father's choices in order to guarantee his fathers freedom to protest the very mechanism that his father wishes wrongly to eliminate.
And the father is respecting the son's decision and supporting his right to make that decision. He isn't cutting him off or booting him out, like some around here would have done.