"Flags fly forever." That's the phrase our friends at Baseball Prospectus use to argue in favor of teams making bold moves to maximize their chances of winning championships, even if they come with long-term costs. That's the kind of opportunity the Los Angeles Clippers may have in front of them if Kevin Garnett is willing to accept a trade to L.A. The chance of putting a Clippers banner in the rafters of the Staples Center to go with the many banners the Lakers have hung there is precisely why the Clippers should do so, if possible.