What is the difference between voting absentee and by mail? What does it mean if my ballot is rejected? Here are your answers.
"Face the Nation" airs Sunday mornings on CBS. Click here for local listings.
You can watch a rebroadcast on CBSN at 10:30 a.m., 1 p.m. and 4 p.m. ET.
Subscribe to "Face the Nation" from CBS Radio News to listen on-the-go.