17: Start to talk about, with 'up'
24: '___ me think about it'
30: It may be passed on the Hill
36: Budgets make them meet
37: Blood vessel connected to a capillary
40: Falls, as into a chair
44: Pyramids, prisms, et al.
48: Palindromic preposition
51: Winner at Caesar's palace?
67: Debra Messing character, whose name goes 'around' four answers in this puzzle
68: Word before blocker or testing