They do now, but they are looking at tomorrow. Nobody has a clear idea what is coming down the turnpike at the moment. (China economy, high inflation, Ukraine,

They do now, but they are looking at tomorrow. Nobody has a clear idea what is coming down the turnpike at the moment. (China economy, high inflation, Ukraine, unipolar to multi-polar world, interest rates going up, high energy costs, global warming, de-population in some countries, health care costs blow-outs due to boomers going into 65+ age range etc).