Arizona Sen. John McCain (R) and his running mate, Alaska Gov. Sarah Palin, will apparently campaign together Wednesday in Northern Virginia.

Delegate Chris Saxman (R-Staunton) and former Attorney General Jerry W. Kilgore (R), co-chairs of McCain's Virginia presidential campaign, will hold a conference call Monday morning to announce the details of "John McCain and Sarah Palin's visit to Northern Virginia on Wednesday," according to a press advisory sent out tonight.

Gail Gitcho, a McCain spokeswoman, declined to comment, saying more details will be forthcoming. Del. Jeffrey M. Frederick (R-Prince William), chairman of the Virginia Republican Party, sent an email to GOP activists Sunday night telling them to be on the look out for "a very important and exciting announcement" later tonight or Monday.