>> Homophonic talking point alert: Those of you who work in the garment trade will know that the act of overcasting the raw edge of fabric to prevent unraveling is called “serging.” But that’s not what everyone will be talking about tonight. >> Still, the Myrtle Beach Sun-News is saying that tonight’s address “may be most important of [Bush’s] presidency.” Dare you question the Myrtle Beach Sun-News? [Radosh] >> Tony Kornheiser will continue to serve…