Foreign Minister Avigdor Liberman and US Secretary of Homeland Security Janet Napolitano are set to sign a declaration Sunday toward expediting entry for travelers between the two countries, Army Radio reported.Israel will join a program to allow frequent travelers between the two countries entry without the hassle of checks. The program allows business people, diplomats, and citizens with residences in both countries to undergo a comprehensive security check ahead of time in order to reduce hassles during travel.