The Romney campaign announces the VP pick is coming tomorrow:

MITT ROMNEY ANNOUNCES VICE PRESIDENTIAL CANDIDATE IN NORFOLK SATURDAY Boston, MA – On Saturday, Mitt Romney will begin his “The Romney Plan For A Stronger Middle Class” bus tour by announcing his choice for Vice Presidential candidate in Norfolk, Virginia. The following events are open to the press. Please note that the tour of the USS Wisconsin and Homemades by Suzanne drop by are pool coverage. Saturday, August 11, 2012 Event:                        Governor Romney Tours USS Wisconsin  Location:                  USS Wisconsin 1 Waterside Drive Norfolk, Virginia Program Time:        8:45 AM EDT

Stephen F. Hayes and William Kristol report that Romney is preparing to pick Paul Ryan.