West Shows Unity In Berlin Crisis As the Soviets relax the pressure in their latest threat to the free sector of Berlin, the unscheduled visit of Senator Hubert Humphrey reemphasizes the Western unity that helped stymie the Reds. The Democratic leader tells Berlin's mayor Willy Brandt (?) of wide U.S. support for President Dwight D. Eisenhower's stand fast policy. Brandenburg Gate, sign: You are now leaving British sector. Humphrey and the mayor walk around together, shake hands.