As students head back to school, a recent poll of teachers in Maryland found many are facing financial hardships. The poll conducted over the summer surveyed more than 2,800 members of the Maryland State Education Association and found in the last year, 44% reported working a second job. Cheryl Bost, president of the Maryland State Education Association, said with persistent reports of teacher shortages in the state, the poll illustrates why the state has difficulty keeping educators. ...