What have you prayed for lately? Better health, a job, financial stability, a family member? Nearly 90% of Americans admit to using prayer as a means of expressing gratitude and praise. While prayer is often a personal and private act, today on National Prayer Day, President Obama, like several presidents before him, is asking all to congregate for collective prayers for the nation's "many freedoms and blessings..." Here's what you had to say: Sylvia commented: "What a blessing." happily me wrote: "Every day is National Prayer Day. It is so necessary."