The United States has asserted that Shiite militants in Iraq are being armed and trained by Iranian agents, but Iran has denied that claim.

CNN: Pilgrims walk across Baghdad amid tight security

Pandith also asserted that foreign policy differences between the United States and large segments of the Muslim world are not insurmountable obstacles to building closer relationships over the long term.

CNN: U.S. names grass-roots emissary to Muslim communities

Several states have tried to pass measures similar to Arizona's, but not with much success, Allen asserted.

CNN: STORY HIGHLIGHTS

He has improved relations with the United States, vocally backed Israel's right-wing government, sent more Canadian troops to Afghanistan, asserted Canadian sovereignty in the Arctic, and barred foreign-aid money from going to groups that perform abortions.

ECONOMIST: Canada's prime minister