The Obama campaign says it will sweep across voters this weekend as part of the new "It Takes One" grassroots initiative being spearheaded by First Lady Michelle Obama.

"Every single person can make a difference in this election – and this week we’re asking supporters to start by taking one action that will help grow our campaign," said Ashley Walker, Florida director. The hook is that volunteers ask one person to commit to helping the campaign.

Events are below.

Orlando:

Zachary Quinto Kicks Off “It Takes One” Canvass

Where: University of Central Florida; 4000 Central Florida Boulevard, Orlando FL

When: Saturday, July 28 at 3:00 PM

Jacksonville:

Jacksonville “It Takes One” Canvass Kickoff w/ FDP Chair Rod Smith

Where: Duval County Democratic Party, 4811 Beach Boulevard, Suite 103, Jacksonville, FL

When: Saturday, July 28 at 9:30 AM

Tallahassee:

Tallahassee “It Takes One” Voter Registration Canvass Kickoff

Where: 541 N. Monroe Street, Tallahassee, FL 32301

When: Saturday, July 28 at 10:00 AM

Gainesville:

Gators for Obama “It Takes One” Phonebank

Where: Matherly 103, University of Florida, Gainesville, FL 32612

When: Saturday, July 28 at 1:00 PM

Pensacola:

“It Takes One” Pensacola Voter Registration Canvass Kickoff

Where: 2415 N Pace Boulevard, Pensacola, FL 3250

When: Saturday, July 28 at 10:00 AM

Panama City:

“It Takes One” Voter Registration Canvass Kickoff

Where: 1106 Harrison Avenue, Panama City, FL 32401

When: Saturday, July 28 at 10:00 AM

Miami:

“It Takes One” Voter Registration BBQ w/ Enrique Santos

Where: Joe Sherron Park, Gazebo #5, 8889 NW 116th Street, Hialeah Gardens, FL 33018

When: Saturday, July 28 at 11:45 AM

Fort Myers:

“It Takes One” Canvass Kickoff

Where: OFA-FL Fort Myers office at 1716 Fowler Street, Fort Myers, FL 33901

When: Saturday, July 28 at 10:00 AM

Hillsborough County:

“It Takes One” Canvass Kickoff

Where: 3413 W Carrington Street, Tampa, FL

When: Saturday, July 28 at 10:15 AM

Sarasota County

Siesta Key “It Takes One” Canvass Kickoff

Where: 5124 Ocean Boulevard, Sarasota, FL

When: Saturday, July 28 at 10:45 AM