Okay, so I understand the whole online application is somewhat new to the entire application this year. I am in PA13 District with Senator Casey, Senator Toomey, and Congress Schwartz. Some of the letters of recommendations (3) need to be uploaded directly onto the online application while others are mailed to the respective office. Has anyone had experience with this? I'm quite confused with this process. What should the formatting look like? How should the letters be mailed? Etc Etc Thanks for the help!