They were invited a few years back, when UConn accepted and they turned it down.  Lots of things have changed like the gads of money they could make.  But some things have not, like their location, and their ability to host games on campus.   The article mentions the posibility of playing at the new soccer stadium, but its not exacly around the corner.  Playing at the Linc is ruled out because Temple calls it their home field.

Villanova football considering joining Big East