Despite a $6.2 billion infusion into the PSE sector by the Ontario Liberal government, many groups are trying to get higher ed funding into the election spotlight with the argument that it simply wasn't enough.  The Council of Ontario Universities estimates that due to enrolment increases Ontario could see 120,000 extra students in the system by 2021.  As we reported on Tuesday, OCUFA is asking for an immediate investment of $1.6 billion.