Columnist Ann Coulter is a tall woman, and apparently, she spent some time selecting the right sort of seat for a person who needs more legroom on frequent flights, perhaps to avoid deep-vein thrombosis, or perhaps to fly more comfortably. Â She spent the time and paid the extra money to get an aisle seat in an emergency row on a Delta flight, which would have done the job. For some reason, as the flight was boarding, the airline decided to move her seat to the window in the same row and seat a group of other passengers, perhaps because...