At the Wildwood Rally Trump said they will plan a rally during summer at the Meadowlands Sport Complex (June). Meadowland capacity is 77,716. That would still only hold nearly HALF of requested tickets of tonights rally.

Giants Stadium - Meadowlands Sports Complex

Giants Stadium (77,716 capacity) is recognized as one of the premier venues in the country and it, along with Continental Airlines Arena and Meadowlands Racetrack in East Rutherford, N.J., comprise the Meadowlands Sports Complex.

http://football.ballparks.com/NFL/NewYorkGiants/index.htm