Paul Singer

The provided news articles do not contain any information about an individual named Paul Singer. Article 1 discusses an incident involving William, the son of Senator Rand Paul, who apologized for an antisemitic and anti-gay rant. Article 2 focuses on the new CEO of the oil company BP, Meg O'Neill, and the company's strategy to concentrate on oil and gas amidst rising fuel prices. Therefore, no summary regarding Paul Singer can be generated from the given text.