Morrow graduated High School from Scott Park Secondary, he then proceeded to take some college business courses.
Morrow quickly emerged as a leading ally of maverick left-wing Member of Provincial Parliament (MPP) Peter Kormos within the NDP caucus.
Like Kormos, Morrow was a vocal opponent of the Rae government's decision to back away from its pledge to introduce public automobile insurance to the province.
[4] In 1993, Morrow, Kormos and Karen Haslam were the only members of the NDP caucus to vote against the Rae government's Social Contract legislation, which restructured the province's labour laws and introduced unpaid leave days for some workers.
Notwithstanding his maverick status, Morrow was unable to overcome the provincial trend and finished third in Wentworth East against Progressive Conservative Ed Doyle.