WASHINGTON (Reuters) - British Airways said on Monday that none of its pilots made contact with President Bush's plane during its secret flight to Baghdad, contradicting White House reports of a mid-air exchange that nearly prompted Bush to call off his trip. Honor Verrier, a spokeswoman for British Airways in North America, said two BA aircraft were in the area at the time and neither radioed the president's plane to ask if it was Air Force One. "We have spoken to the British Airways captains who were in the area at the time and neither made comments to Air Force...