Crist was forced to abandon his quest for the Republican Senate nomination because he was badly trailing former state legislator Marco Rubio in the primary race.

VOA: standard.2010.05.04

He says the U.S.should be focusing on Iran's quest for nuclear weapons.

VOA: standard.2009.08.06

However,they are not giving up their quest for justice.

VOA: standard.2010.06.10

The latest audio recording, attributed to Bin Laden, again attempts to justify al-Qaeda's September 11,2001, terror attack on the United States as being part of the group's quest for the liberation of Palestine.

VOA: standard.2009.09.14

which reviews the search for alien life and suggests ways to broaden the quest.

VOA: standard.2010.04.16