The authors say there are ongoing uncertainties surrounding the role of aerosols in the atmosphere and around the issue of clouds.

BBC: Science & Environment

But the experienced role players surrounding them, many of whom have failed in their task to help the team win during the postseason, could easily change.

WSJ: The Knicks' Burning Questions

The potential list could include the suit brought by former Southern California assistant football coach Todd McNair, who claims the NCAA was "malicious" in its investigation into his role in the benefits scandal surrounding Heisman Trophy winner Reggie Bush.

NPR: Latest NCAA Scandal Comes From Headquarters

Controversies surrounding Herman have included her role in arranging some of the White House political coffees with donors, the awarding of contracts while she was in the Carter Administration's Labor Department right before she left her job, and her involvement in a controversial investment in the District of Columbia.

CNN: Herman To Get Hearing After Queries Answered