CONSOLIDATION THERAPY: Beginning within 4-6 weeks of chemotherapy and radiation therapy, patients receive veliparib PO BID on days 1-7 (course 1) and 22-28 (course 2) and carboplatin IV over 30 minutes and paclitaxel IV over 3 hours on day 1 and on day 22 of course 2. Treatment repeats every 21 days for 2 courses in the absence of disease progression or unacceptable toxicity.