Addressing the South Carolina Freedom Summit, likely GOP candidate Walker used foreign policy as the climax for his speech, framing the issue as a matter of courage and emotion rather than “something you read in the newspaper.” 
 
“On behalf of your children and mine, I want a leader that is willing to take a fight to them before they take the fight to us,” Walker said, referring to ISIS and “radical Islamic” fighters. The line received a standing ovation. 
 
Walker also repeatedly referred to his trip to Israel, scheduled for this weekend, where he will undergo what the Washington Post described as a “crash-course in foreign policy.” 
 
“We need a president to affirm that Israel is our ally and start acting like it,” he told the crowd.