I say they should profile everybody in whatever way they want if it will protect our safety better than today's security theater. I think the Israeli airlines have been doing that for years and they have a pretty good safety record.
2013 X3 35i, Dealer Delivery July 2012
2011 550i M Sport, European Delivery May 2011
On Order: 2014 550i M Sport, European Delivery May 2014
Gone, but not forgotten:
2006 530i, European Delivery June 2005
2008 335i Coupe 6MT, PCD November 2007