(CNN) - Mitt Romney campaigns in Pennsylvania before attending a private event in Boston Friday. Meanwhile, President Barack Obama attends several campaign fund-raisers in Washington, D.C.
Vice President Joe Biden begins a two-day campaign trip in southern Florida with campaign rallies in Boca Raton and Tamarac.
See a schedule of the day's events after the jump.
10:30 a.m. ET - First lady Michelle Obama speaks to supporters at the University of Northern Iowa in Cedar Falls, Iowa.
11:30 a.m. ET - Romney attends a fund-raiser in Philadelphia.
12:00 p.m. ET - Biden delivers remarks at a campaign event at Century Village Clubhouse in Boca Raton, Florida.
12:05 p.m. ET - Romney attends a rally at Valley Forge Military Academy and College in Wayne, Pennsylvania.
2 p.m. ET - Michelle Obama speaks to supporters at Lawrence University in Appleton, Wisconsin.
3:20 p.m. ET - Biden delivers remarks at a campaign event at Palace Theater at Kings Point in Tamarac, Florida.
4:20 p.m. ET - Obama delivers remarks at a fund-raiser at the Capital Hilton in Washington, D.C.
5:30 p.m. - Romney joins running mate Paul Ryan in Boston for an evening fundraiser.