A nonprofit founded by a Silicon Valley entrepreneur has filed a sweeping, high-stakes lawsuit [1] challenging state teacher protection laws, TopEd.org reports. A victory would overturn a tenure, dismissal, and layoff system that critics blame for the hiring and retention of ineffective teachers. A loss in court could produce bad case law, impeding more targeted efforts to achieve some of the same goals. Students Matter [2] is the creation of David Welch, co-founder of Infinera, a manufacturer of optical telecommunications systems in Sunnyvale. The new nonprofit filed its lawsuit in Los Angeles Superior Court on Monday on behalf of eight students who attend four school districts. A spokesperson for the organization told the Los Angeles Times that Los Angeles philanthropist Eli Broad and a few other individuals are underwriting the lawsuit. They have hired two top-gun attorneys to lead the case: Ted Boutrous, a partner in the Los Angeles law firm of Gibson, Dunn & Crutcher, and Ted Olsen, former solicitor general for President George W. Bush…