Charles Ernest "Chuck" Grassley (born September 17, 1933) is the senior United States Senator from Iowa, serving since 1981. A member of Republican Party, he previously served in the served in the United States House of Representatives (1975–1981) and the Iowa state legislature (1959–1974). He was chairman of the Senate Finance Committee from January to June 2001 and from January 2003 to December 2006. He is currently the ranking Republican on the Judiciary Committee.

Grassley was born in New Hartford, Iowa, the son of Ruth (née Corwin) and Louis Arthur Grassley, and graduated from the town high school. At Iowa State Teachers College (now the University of Northern Iowa), he earned a B.A. in 1955 and an M.A. in 1956. Also during the 1950s, Grassley farmed and worked in factories, first as a sheet metal shearer and then as an assembly line worker. He studied toward a Ph.D. in political science at the University of Iowa. In 1967-1968 Grassley taught at the now-defunct Charles City College.

Sonia Maria Sotomayor (English pronunciation: /ˈsoʊnjə ˌsoʊtoʊmaɪˈjɔr/, Spanish: [ˈsonja sotomaˈʝor]; born June 25, 1954) is an Associate Justice of the Supreme Court of the United States, serving since August 2009. Sotomayor is the Court's 111th justice, its first Hispanic justice, and its third female justice.

Sotomayor was born in The Bronx, New York City and is of Puerto Rican descent. Her father died when she was nine, and she was subsequently raised by her mother. Sotomayor graduated summa cum laude from Princeton University in 1976 and received her J.D. from Yale Law School in 1979, where she was an editor at the Yale Law Journal. She was an advocate for the hiring of Latino faculty at both schools. She worked as an assistant district attorney in New York for four and a half years before entering private practice in 1984. She played an active role on the boards of directors for the Puerto Rican Legal Defense and Education Fund, the State of New York Mortgage Agency, and the New York City Campaign Finance Board.

Anderson Hays Cooper (born June 3, 1967) is an American journalist, author, and television personality. He is the primary anchor of the CNN news show Anderson Cooper 360°. The program is normally broadcast live from a New York City studio; however, Cooper often broadcasts live on location for breaking news stories. As of September 2011, he also serves as host of his own eponymous syndicated daytime talk show, Anderson.

Anderson Hays Cooper was born on June 3, 1967, the younger son of the writer Wyatt Emory Cooper and the artist, designer, writer, and heiress Gloria Vanderbilt, and is a great-great-great-grandson of Cornelius Vanderbilt of the prominent Vanderbilt shipping and railroad fortune. Cooper's media experience began early. As a baby, he was photographed by Diane Arbus for Harper's Bazaar. He is also a descendant, through his mother, of Brevet Major General Hugh Judson Kilpatrick who was with Union General William T. Sherman in his March through Georgia.

At the age of 3 Cooper was a guest on The Tonight Show on September 17, 1970, appearing with his mother. At the age of 9, he appeared on To Tell the Truth as an impostor. From age 10 to 13 Cooper modeled with Ford Models for Ralph Lauren, Calvin Klein and Macy's.