Disgruntled flight attendant Steven Slater might not be the working class hero we've declared him, or so say witnesses to the ordeal. Passengers on board Monday's JetBlue flight where Slater made his infamous emergency exit say that it was Slater who instigated the fight with a passenger, cursing at her after she asked where her bag was stowed, The Wall Street Journal reported today One passenger explained that while exiting the plane at John F. Kennedy International Airport, she overheard a young woman asking Slater where she could find her luggage before the interaction took a nasty turn. "I didn't...