US Republican presidential candidate Herman Cain is trying to show that he understands national security and foreign policy issues, a day after stumbling when asked about Libya.
Cain told more than 200 people in northeastern Iowa that the U.S. needs to clarify its relationships with friends and enemies around the world and make sure to stand with its friends.
It was a clearer statement on foreign policy, more so than his attempt on Monday when he struggled to answer a question on whether he supported President Barack Obama's stance on Libya.
The exchange - labelled a 'Cainwreck' by some commentators - with the Georgia businessman came during a meeting with the editorial board of the Milwaukee Journal Sentinel.
Cain hesitated when asked whether he agreed with Obama's decision to back Libyan rebels in overthrowing Muammar Gaddafi. The longtime Libyan dictator was killed last month.