There is no doubt this pilot ought to be fired on the spot and told to take up his anger issues with his psychiatrist. Delta could then partner with NPR to sponsor their in flight anouncements.

"Thank you for choosing Delta. This announcement is brought to you by NPR on behalf of all of our sponsors including American Express....[finger wag]...and remember, smoking is prohibited on all Delta flights due to the inherent evils of big tobacco. While we are thankful to those wealth Americans among us who have earned Diamond, Platinum, and Gold Medallion Status, we would like to extend a special thank you to the TSA who though mildly intrusive body scans, pat downs, and scanning of all shoes has ensured the safety of this flight."

Hope this little humor doesn't get me suspended....