The U.S.commander made the prevention of civilian casualties and protection of Afghans the centerpiece of his new military strategy.

VOA: standard.2009.09.07

However,the president told the Democrats Saturday he is still committed to overhauling the U.S.health care system, which has been a centerpiece of his domestic agenda.

VOA: standard.2010.02.06

"Of course,a costly government takeover of health care remains the centerpiece of Democrats' domestic agenda,".

VOA: standard.2009.10.03

The president said Germany has become the centerpiece for a extraordinarily strong European Union.

VOA: standard.2009.11.03