The same mismatch may arise when it comes to soft power. "Force alone cannot make us safe," the president said. "We cannot use force everywhere that a radical ideology takes root." If so, this administration should seek to invest more in soft-power tools. The State Department's new Bureau of Conflict and Stabilization Operations remains underfunded, for example, and the Civilian Response Corps has not yet lived up to its initial promise.

Both sides are motivated to seek peace. The FARC is a much-weakened military force kept alive with profits from drug trafficking and extortion, analysts say. For its part, the government sees resolving the half-century conflict as the key to opening up the country to more investment, infrastructure projects and social programs.

Successful public diplomacy directed toward the Muslim world must be firmly grounded in the recognition that Islam is a dominant factor in the daily life of hundreds of millions of people and in the public sphere of many countries.

President Barack Obama’s May 23rd speech at the National Defense University has been cited primarily for its assertion that the war against Al Qaeda has largely been won and that methods for countering violent extremism will change. The President stated that the United States “cannot use force everywhere that a radical ideology takes root,” and said that “the next element of our strategy involves addressing the underlying grievances and conflicts that feed extremism.”

Ishaan Tharoor wrote in the Time magazine: “Two years later [today], Turkey’s vaunted soft power looks more soft than powerful… Erdoğan, too, cuts a smaller, humbler figure on the world stage… His overwhelming support for the Syrian opposition is not mirrored by the majority of the Turkish public, and his reliance on other foreign powers to push the diplomatic envelope has resulted in something of a loss of face.”

According to Professor Rohan Gunaratna, government focus was massive infrastructure development to empower the people but not psychosocial development to engage the people to mainstream their thinking. Today, the LTTE proxy, the Tamil National Alliance, has started to radicalize and militarize the community again. Government should develop laws to deter TNA from instilling hatred and incitement and consider banning the LTTE funded TNA.