No I have travelled in US in both domestic and international flights. In my last trip, the guy in front of me (a white man) was asked to remove his shoes for checking at Frakfurt airport. The thickness or material of the shoe sole made them to do that. I was asked to remove the shoes when I was having another make of shoes, with a thicker sole. That is the role of security.
If muslims or people with muslim name are being targetted, that is surely because of the image brought in by the said "dedicated muslims" who will kill anyone, including innocent kids just for money. If not for money.. do you think at any time in the coming future all others in the world except muslims will be killed and only those who love muslims or just muslims will be remaining?? They are just making their community's life more miserable by doing all these b*** sh**.