Final answer:
President Obama's main concern in his speech about Libya was to protect basic human rights, reflecting U.S. foreign policy goals and leading to military intervention in support of the Libyan resistance against Gadhafi.
Step-by-step explanation:
President Obama's concern in his speech regarding Libya was primarily focused on protecting basic human rights. This concern aligns with the goals of U.S. foreign policy, which include safeguarding human rights, promoting democratic institutions, and supporting economic and social development. The intervention in Libya was in response to the armed revolution against Muammar Gadhafi's regime, which was characterized by authoritarian control and a lack of personal freedoms. The U.S., along with NATO, implemented a no-fly zone and carried out military strikes to prevent the massacre of civilians and support the Libyan resistance movement, which was pushing for democratic freedoms and the removal of Gadhafi's 42-year-long dictatorship.