WASHINGTON (AP) — Seeking a jolt for the economy, President Barack Obama will lay out new ideas for speeding up job growth and helping the struggling poor and middle class in a major speech in early September, a senior administration official told The Associated Press.

The president's plan is likely to contain tax cuts, jobs-boosting infrastructure ideas and steps that would specifically help the long-term unemployed. The official emphasized that all of Obama's proposals would be fresh ones, not a rehash of plans he has pitched for many weeks and still supports, including his "infrastructure bank" idea to finance construction jobs.

On a related front, Obama will also present a specific plan to cut the suffocating long-term national debt and to pay for the cost of his new short-term economic ideas.