Imminent, as in maybe over the next week or so. For review, "Don't Ask, Don't Tell" is the federal law (signed in the 90s) that allows gay people to serve in the US military as long as they don't let anyone know that they are gay.
Source: "Don't Ask" Repeal Deal May be Imminent - Political Hotsheet - CBS News
Source: "Don't Ask" Repeal Deal May be Imminent - Political Hotsheet - CBS News