(CNN) - A top foreign policy adviser to Mitt Romney's campaign stood by his argument Friday that this week's attacks on diplomatic posts in Libya and Egypt could have been averted if Romney were president.
Richard Williamson, a former assistant secretary of state under the Ronald Reagan administration, said Romney's policies would have led to better standing for the United States among countries that saw uprisings in the last couple years.
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"A Romney administration would be there, would be more active trying to work with civil society, with reformer movements, so we would be partners in this evolution, not running behind," Williamson said on CNN's "Starting Point."
He specifically mentioned a lack of government involvement in the Tahrir Square protests of 2011, which ultimately led to the resignation of Egyptian President Hosni Mubarak.
Regarding Libya, Williamson argued the U.S. should have been more active in "reconciliation and reconstruction" efforts in Libya after the U.S. joined a multi-state coalition that took military action against Libyan forces.
His comments come after Williamson told the Washington Post "there's a pretty compelling story that if you had a President Romney, you'd be in a different situation."
He argued on CNN that Romney would have known security should have been heightened on Sept. 11 at all American consulates and embassies, saying there were "symbolic reasons to be concerned about the safety of our people."
The Republican presidential nominee has come under fire recently while trying to prove his foreign policy chops. He especially drew criticism after blasting the Obama administration, somewhat prematurely, over Tuesday night's attacks.
Defending his stance Friday morning at a fund-raising event in New York City, Romney said "there have been over the years, confusing messages sent by the president of the United States to the world."
Giving a specific example, he painted the president as weak during the 2009 protests in Iran, also known as the "Green Revolution," saying President Barack Obama "had nothing to say that sent a message to the world" and faulting him for not giving direct assistance to the demonstrators.
Half-a-year into his first term in 2009, Obama issued statements and condemned violence against protesters but not did lead or call for U.S. intervention in Iran's post-election unrest.
Williamson argued Obama lacks in leadership worldwide, and the attacks on American missions this week are "part of a pattern where (the attackers) see less resolve and strength of the United States."
The adviser, who also served as a former ambassador to the United Nations, further made the point that the killing of Ambassador Chris Stevens in Libya this week marked the first assassination of an ambassador since Jimmy Carter.
"I do think Governor Romney has a view of the Middle East that is stable and secure–where people's dignity and pluralism and economic opportunity are recognized (and) can be achieved," Williamson said. "But it has to be achieved with United States leadership, and United States leadership from the front, not behind."
- CNN Political Producer Rachel Streitfeld contributed to this report.