Biking across America for Disabled Veterans.?

I am looking into riding across America to raise money for disabled Veterans. I am also an disabled Veteran who served 26 years in the Navy. If anyone has any information or would like to support my efforts please let me know. I realize that many people and organization ride across America but, this is an important issue for me. I want to thank you for any comments or support that you may bring to this endeavor.