POTUS and Mrs POTUS live in the bubble. Any delay is unacceptable to their staff.
THIS is what I want to see investigated- clearly pressure from the First Lady resulted in the pilot flying at 500 kts and ATC sequencing them too close.
http://www.cnn.com/2011/TRAVEL/04/20/michelle.obama.plane/index.html?hpt=T2
Love that this article says "the landing was briefly aborted." Is that like being a little bit pregnant? (now back to turtle sex)