I think most air forces using the F-35 should listen to Kelly Clarkson and 'Just Walk Away'. Time to rethink the usefulness and never-ending problems of the F-

I think most air forces using the F-35 should listen to Kelly Clarkson and 'Just Walk Away'. Time to rethink the usefulness and never-ending problems of the F-35, and start again from scratch. There's an old adage about being the 'Jack of All Trades'.