FLORHAM PARK, N.J. — A funny thing has happened since we last spoke with Aaron Glenn and the Jets just a few weeks ago. New York has become a basketball town. The Knicks and their run to the NBA Finals that begin next week have sucked up all of the sports oxygen in the city and its surrounding area, and even out here in suburban Jersey the pulse is electrifying. “It’s hard not to notice it,” Glenn said at the team’s OTA practice on Thursday.