So what do you propose?
Profiling.
Profile ALL muslimes, especially converts.
It works.
Just ask El Al.
Treating everyone the same is nonsense and a waste of time.
Starting in the middle of 9-1-1, non-muslime American males stopped (AA 93. . it was a brave try) attempted terrorist hijackings or attacks. Not TSA. Not Air Marshall's. American men.
The sit and die approach no longer applies (see AA Flt 93, shoe-bomber, underwear bomber, heck, the heroes on the train in France. . .Americans don't sit and die.
No need for any special actions except to profile muslimes.