The Sun Lakes and SunBird communities will meet for the National Day of Prayer at the SunBird Golf Resort ballroom, at 6250 S. SunBird Blvd., in Chandler, on Thursday, May 2. The program begins at 10 a.m., with musicians playing patriotic music from 9:30 to 10 a.m. Sam Rotman, a concert pianist and inspirational speaker,…