Maybe this will get Donald Trump to finally ditch that awful comb-over.  Researchers have identified a protein that may play a role in male pattern baldness Previous studies have found that bald men actually have stem cells for new hair growth; now experts believe having too much of this particular protein could inhibit hair from growing, and that by blocking the protein, bald men might be able to grow new hair.  The discovery could eventually lead to the development of a treatment for the condition.  Anything would be better than hair plugs