Anchor: Safire notes that Steve and Cokie Roberts were there too, facts confirmed by the husband-and-wife team on CNN's Late Edition and This Week , respectively.
Entailed: Steve and Cokie Roberts confirmed that they were there too. 
Contradiction: Steve and Cokie Roberts disputed the fact that they were there. 
Contradiction: Rum was an illegal revenue.
Contradiction: The sun coming up glared over the desert.
Contradiction: Lake Champlain is nowhere near the Champlain Valley.  
Contradiction: A man in a green shirt eats.