Why is my new ford focus keep leaking power steering fluid??

My car is a 2011 and every morning I have to put power steering fluid in it just to drive it fir the day. I have a warranty so I took it to a Ford dealer. They cannot find a leak but acknowledge that the fluid is leaking somehow. They said it might be leaking into the engine. I think they are all dumb. I have called the Ford hotline and they have said they have numerous complaints and are working on a recall. Power steering fluid is 6 dollars a day. I can't afford to wait any longer. Please help!!!!!! Thanks in advance.