What John Roberts learned during his formative year as a Supreme Court clerk

Chief Justice John Roberts first arrived at the Supreme Court in 1980, as a law clerk to then-Associate Justice William Rehnquist, for what would be a formative year in his judicial calling.

​ Chief Justice John Roberts first arrived at the Supreme Court in 1980, as a law clerk to then-Associate Justice William Rehnquist, for what would be a formative year in his judicial calling. Read More Breaking News, Latest News and Videos | CNN