Answer: isour

AnswerCrossword Clue
ISOUR".. children learning?": G.W. Bush
ISOUR"A Mighty Fortress ... God"
ISOUR"In God ... trust."
ISOUR"God ... refuge ...": Psalm 46
ISOUR"This ... Youth" (Kenneth Lonergan play)
ISOUR"A Mighty Fortress ... God" (hymn)
ISOUR"God ... refuge" (start of Psalm 46)
ISOUR"God ... refuge ...": Psalms
ISOUR'A Mighty Fortress -- God'
ISOUR'A Mighty Fortress -- God' (hymn)
ISOUR"The human mind ... fundamental resource" --John F. Kennedy