60 Minutes

Steve Kroft profiles Grover Norquist, whose Americans For Tax Reform group has obtained anti-tax pledges from nearly all Republican politicians in Washington and who many blame for the current stalemate in the Nation's Capital.

Lara Logan profiles the new head of the International Monetary Fund, Christine Lagarde, who replaced the disgraced Dominique Strauss-Kahn and became one of the most powerful women in the world.

Lesley Stahl profiles Taylor Swift who, at the ripe age of 21, writes and sings all her own songs and sells millions of records.