Romney, Ryan to campaign in Wisconsin on Sunday

ON A ROMNEY PRESS BUS SOMEWHERE IN VIRGINIA--Mitt Romney will take a detour from his four-day bus tour of key battleground states to appear at a Sunday night rally with his vice-presidential running mate, Paul Ryan, in the congressman's home state of Wisconsin.

A Romney aide who declined to be named confirmed Romney and Ryan will headline a rally in Waukesha, just outside Milwaukee.

Romney and Ryan will headline one final rally in Manassas, Va., on Saturday before flying to North Carolina, where the two will attend two rallies on Sunday.

Ryan is then expected to split off from Romney on Monday and head to Iowa, where he's expected to attend the state fair with Gov. Terry Branstad. Romney is expected to travel to Florida Monday to continue his bus tour.