I noticed on the abeforprez.com petition page, the fields offer First Name, Last Name, Address and so on. http://www.abeforprez.com/petition

When I setup my petition, the only fields to appear are Address, Comments, and volunteer. When editing the petition page - I do not see an option to add a First/Last name field. Can someone point me in the right direction to find these addtitonal fields?

Thanks in advance