For some people in the US, finding a hot meal can be a real challenge even if you do have a job. The lines at soup kitchens are getting longer, with those in the queues from all ages, racial backgrounds and classes.<br /><br />In New York City - where the cost of living is one of the highest in the world - it is reported that more than four million people have difficulty affording food.<br /><br />Cath Turner reports.
