Why didn’t Obama nationalize restaurants?

The percentage of our income that goes for food at restaurants and alcohol is 6.6.  The percentage for health care is 6.4.  But he nationalized health care? And my goodness just look at the housing expenses, rent mortgage, 31.5, utilities 5.4, furniture and household items 4.1.  HUGE.  But he nationalized health care.  That’s because it’s about a 6th of the economy, and restaurants aren’t. . . but look out, they could be on the horizon for Mr. Transformational