Epperson graduated from Pittsburgh 's Taylor Allderdice High School in 1986 and was inducted into their alumni hall of fame in 2011 .
She has been an adjunct instructor of international affairs at Columbia University 's School of International Public Affairs since 2000 .
instructor graduated from Pittsburgh 's Taylor Allderdice High School in 1986 and was inducted into their alumni hall of fame in 2011 .
She has been an adjunct instructor of international affairs at Columbia University 's School of International Public Affairs since 2000 .