There were 25 live interviews with Nicholas Hagger regarding The Secret Founding of America on US radio in 2007

1. Reid Howell of KYMO-AM/FM East, 10 mins (7 May);
2. Jack Roberts of Cable Radio Network – CRN National National, 10 mins (8 May);
3. Jan Mickelson of WHO-AM Des Moines, 25 mins (8 May);
4. Greg Berg of WGTD-FM Milwaukee WI, 30 mins (8 May);
5. Brad Davis of Talk of Connecticut Hartford Regionally Syndicated CT, 10 mins (9 May);
6. Jeff Schectman of KVON AM San Francisco, 30 mins (9 May);
7. Pat McMahon of KTAR-AM Phoenix AZ, 30 mins (9 May);
8. Brian Thomas/John of WKRC-AM Cincinnati, 15 mins (10 May);
9. Mike “Silk” Casper of WMDC Mayville WI, 10 mins (10 May);
10. Bill Meyer of KMED-AM Medford OR, 20 mins (10 May);
11. Eric Von Wade of KEYS-AM Corpus Christi, 30 mins (10 May);
12. Paul Miller of WPHM-AM, Detroit MI, 10 mins (11 May);
13. Charles Goyette of KFNX-AM Phoenix AR, 25 mins (11 May);
14. Jean Dean of WRVC-AM, Huntington, 30 mins (11 May);
15. Peter Solomon of WIP-AM Philadelphia PA, 30 mins (13 May);
16. Thom Hartmann of Eastern Air America Radio, The Thom Hartmann Show, National Syndicated, 15 mins (16 May);
17. Quinn of WHJY-WWDG-WHEP-WGIR-FM Providence, 15 mins (17 May);
18. Tommy B of KBUL-AM Billings MT, 30 mins (21 May);
19. Mancow of Fox Radio News Network, 20 mins (22 May);
20. Tron Simpson of KCMN-AM Colorado, 10 mins (24 May);
21. Mike & Amanda of WKWS-FM, Charleston WV, 10 mins (24 May);
22. John Cook of KMBH-FM Brownsville, 30 mins (29 May);
23. Sonja Harju & Fred Bremner of Lifeline Universal Media Statewide Oregon, 60 mins (4 June);
24. Don Lancer of KYW-AM Philadelphia PA, 10 mins (8 June);
25. Sharmai & Keith Amber of Hawaii Radio, 60 mins (15 July).