Reply #50: You have to scroll down to near the bottom of the page and click on

[No Elephants]

Contact. Or, just go here. . http://change.gov/page/content/contact

There's even an "Inauguration" topic you can select as the subject of your email to Obama. I have a post further down in the thread that starts "Make Your" and gives contact info for each of the Democratic members of the Joint Congressional Committee on Inaugural Ceremonies. That is the group that made the announcement about Warren and the rest of the program.