Any thoughts on Laura Mersini-Houghton’s work?

http://www.newsobserver.com/2014/09/30/4196212/unc-professor-pokes-theoretical.html#storylink=cpy

One thing she says that strikes a note of interest for me is:

“But the real motivation is that black holes are supposed to contain this singularity at the center, which is an incredibly exotic object. We can’t make sense of it with our physics.”

There never was nothing.