Care of Time/HuffPost:
AUG 21 — Halperin: McCain Settles On Romney: TIME‘s Mark Halperin cites two unnamed Republican sources saying that McCain has settled on Romney as his VP nominee:
Two Republicans who know say McCain has settled on Mitt Romney as his running mate.
Meanwhile: If you are the wagering type, bet on Obama announcing Joe Biden as his running mate on Saturday.
Late update – Halperin has added to his post on Romney:
Two additional GOP sources say McCain had not offered the slot to anyone as of Thursday night, and that he could still change his mind.