Little Sisters of the Poor to Battle Calif., Pa. Efforts to Overturn New HHS RulesBy Michael Gryboski, Mainline Church Editor CommentU.S. President Donald Trump shakes hands with a nun of the Little Sisters of The Poor during a National Day of Prayer event at the Rose Garden of the White House in Washington D.C., U.S., May 4, 2017. | (Photo: REUTERS/Carlos Barria)Follow Michael Gryboski on Twitter or Facebook