Tall and cuddly = a mismatch?

How can you explain the slanderous reporting that blasts away at the warm and fuzzy traits of tall people?? The NYT today says this about Kerry: “He will still never be cuddly. He is too tall, too gaunt, too lantern-jawed, too serious for that. His Iowa caucuses victory speech was solemn and windy, and he sat watching the Super Bowl on Sunday night with a band of firefighters from Fargo, N.D., whose union has endorsed him, tapping his right thumb and forefinger nervously against his teeth without making much effort to converse or connect.”

Is there an expectation that he should have been warm and cuddly with the firefighters?