Iran encountering 'technical setbacks' in push to enrich uranium

The Washington Post reports that despite Thursday's claims to have 20% enriched uranium, Iran is encountering 'technical setbacks' in its enrichment push. Beneath this rhetoric, U.N. reports over the last year have shown a drop in production at Iran's main uranium enrichment plant, near the city of Natanz. Now a new assessment, based on three years of internal data from U.N. nuclear inspections,