If you’ve ever been randomly plucked out of the ordinary Transportation Security Administration screening line at the airport and ushered through the magical line where you don’t have to take off your shoes or rifle through your bag to pull out laptops and small bottles of liquid, then you know the joy of the PreCheck lane. I hope you enjoyed the free ride while it lasted, because the popularity of the supposed no-hassle line means only paying customers will be admitted from now on. [More]