In which scandal was lt. colonel oliver north implicated?

Oliver North was involved in a scandal in the Iran-Contra affair.

Explanation:

Oliver North was a member of the National Security Council in the Iran-Contra affair. During this scandal, the United States decided on selling illegal weapons to Iran to allow giving freedom to the U.S. hostages who were in Lebanon.

North's idea was to divert the earnings acquired during the arms sales to help the Contras in Nicaragua. Although he had been convicted during the Iran-Contra affair he was elected National Rifle Association president in 2018. However, he was in office until April 27, 2019.

the recent bombing of the uss cole is one of many incidents of terrorism directed against the united states. more than 40 percent of the world’s terrorism is directed against u.s. targets.   pursue the alleged perpetrators through the criminal justice system, and still others would beef up intelligence capabilities. to deal with potential attacks involving weapons of mass destruction, some analysts advocate extending the reach of law enforcement agencies or spending more on domestic preparedness programs; others would encourage a policy of u.s. military restraint overseas to attempt to reduce the motivation for terrorist attacks on u.s. targets.

there has only been 12 presidents. the 12th president is/was moon jae-in