Interstate 635 (Texas) Interstate 635 (Texas) Interstate 635 (I-635) is a partial loop around Dallas, Texas, in the United States between I-20 in Balch Springs and State Highway 121 (SH 121) at the north entrance of the Dallas-Fort Worth International Airport in Grapevine. It intersects I-35E at exits 27B–C, but does not connect with I-35W. It is known locally as the Lyndon B. Johnson Freeway, or LBJ, named after Lyndon B. Johnson, the former U.S. Senator from Texas, 37th Vice President, and the 36th President of the United States. Where I-635 ends at I-20, I-20 continues the LBJ Freeway name heading west. Because
The American President Minnesota senator Howard Stackhouse (George Coe) in the two "West Wing" episodes "The Stackhouse Filibuster" and "The Red Mass". In the same way, the French President attending a state dinner in "The American President" seems to be the same President d'Astier that is often referred to in the "West Wing". Several actors from "The American President" reappear in "The West Wing", including Martin Sheen (whose character in "The American President", A.J., is at one point accused by Shepherd of lacking the courage to run for office himself) as President Josiah Bartlet, Anna Deavere Smith as National Security Advisor Dr. Nancy