German chancellor Merkel says after a meeting with U.S. Secretary of State Kerry, after disagreements over NSA spying activities- "Mutual interest will be the motor for finding common solutions step-by-step. We talk about such questions of NSA openly even when there are differences." In the first address to parliament as head of the new CDU-SPD coalition, Merkel said mass collection of phone data by NSA only led to mutual mistrust and in fact diminished rather than increased security. Germans are even more sensitive than the U.S. about such spying after traumatic experience under Gestapo and Stasi secret police during 1931-2090.