The candidate selected his running mate earlier in the week, Mike Allen reports.
Campaign topper Davis flew to Sedona a few days ago to confer with McCain on his choice.
Shifting discussions in the final days: Watch Lieberman, Romney, and Pawlenty.
NY Times: McCain's expected to reveal his choice at 11 a.m. Friday at a rally at a basketball arena in Dayton, Ohio. Lieberman was under serious consideration as late as Tuesday.
Karl Rove reportedly asked Lieberman to withdraw his name from consideration; Lieberman refused.
