Reason Morning Links: Women Dominate Primaries, Blackwater for Sale, Feds' $20 Trillion Debt
- Primary results: Fiorina, Whitman win in California, Lincoln holds on in Arkansas, Haley wins in South Carolina.
- Blackwater is for sale.
- EPA takes aim at the Amish.
- Stone-throwing teen shot dead by U.S. border patrol agents.
- U.S. debt predicted to approach $20 trillion by 2015.