Dr. Tim Groseclose is the Marvin Hoffenberg Professor of American Politics at UCLA. He has joint appointments in the political science and economics departments. He has held previous faculty appointments at Caltech, Stanford University, Ohio State University, Harvard University, and Carnegie Mellon University.
In 1987 Groseclose received his B.S. degree in Mathematical and Computational Sciences from Stanford University. In 1992 he received his PhD from the Stanford Graduate School of Business (specializing in the School's Political Economics field).
His research has focused on Congress, the media, and mathematical models of politics. He has recently published a book, Left Turn: How Liberal Media Bias Distorts the American Mind. He has published more than two dozen scholarly articles, including several published in the American Economic Review, Quarterly Journal of Economics, American Political Science Review, American Journal of Political Science, and Journal of Politics.
He currently lives in Los Angeles, California, with his wife and two children.
In Left Turn (Chapter 3: "But I've Been to Oklahoma"), Groseclose notes the following about his birthplace, upbringing, and political views:
"On September 22, 1964, Barry Goldwater made a campaign stop in Tulsa, Oklahoma. That morning, Tulsa residents awoke to read on the front page of their newspaper: 'Tulsa World Endorses Goldwater.'
"I was born on that day in Tulsa. To this day, I consider Goldwater one of my political heroes. Four others are Ronald Reagan, Jack Kemp, Bob Dole, and New Jersey Governor Chris Christie. Four other heroes, in addition to being successful politicians, are true scholars: Newt Gingrich, Phil Gramm, Dick Armey, and Dick Cheney.
"My own PQ is approximately 13. This means that I usually side with conservatives on controversial issues. For instance, I favor lower taxes, less government regulation in the economy, a stronger military, and fewer restrictions on guns. I believe that "Roe vs. Wade" was unconstitutional--namely, it violated the Tenth Amendment, which reserves abortion-law decisions for the states. On some issues, however, I agree with liberals. These include: (i) allowing the government to pay for stem-cell research; (ii) giving partial amnesty to illegal immigrants (as would have been required by the 2007 Comprehensive Immigration bill, sponsored by John McCain and Ted Kennedy, and endorsed by President Bush); and (iii) increasing gasoline taxes. Although it is based only on casual observation, I believe that if you conducted a systematic study, you'd find that my views are to the right of Bill O'Reilly's, while left of Sean Hannity's.
"Six politicians who have PQs similar to mine are (i) Governor John Kasich (R-Ohio) (PQ=14), (ii) former Congressman Joe Scarborough (R-Fla.) (PQ=16), (iii) Senator Lindsay Graham (R-S.C.) (PQ=15), (iv) former Senator Bob Dole (R-Kan.) (PQ=12), (v) former Speaker of the House Newt Gingrich (PQ=11), and (vi) Senator John McCain (R-Az.) (PQ=16). Nearly everyone who has studied their voting records would agree that they are significantly more conservative than all Democrats currently serving in Congress. And they are more conservative than moderate Republicans, such as Maine Senators Olympia Snowe and Susan Collins. Meanwhile, however, they are not as conservative as far-right Republicans such as Michele Bachmann or Jim DeMint.
"There. I have now done something that almost no journalist will ever do. I've given you a detailed account of my political views, including some information about my political heroes and the birthplace that influenced those views.
"Is this book biased? On one level, it matters not a whit where I was born or what my political views are. The methods that I use to measure media bias are completely objective--indeed, a computer executes them.
"But on another level my views and background do matter. As I will explain, the topics that journalists choose depend partly upon their political views and the views of the people who surround them. So let me admit, I don't think I would have written a book about media bias if I weren't conservative or if my parents hadn't instilled Central Time Zone values in me."
 Gingrich, Gramm, and Armey earned PhDs--Gingrich in history, and Gramm and Armey in economics. All three began their careers as professors. Although Cheney was never a professor, nor obtained his PhD, he was once enrolled in the political science PhD program at University of Wisconsin. Unlike 66% of political science professors in the Ivy League, and 56% of the political science professors at Harvard, Cheney has published in the top academic journal in political science, the American Political Science Review. Another academic credential of Cheney is the fact that he has an Erdos number. Named after the great mathematician, Paul Erdos, who was famous for his prolific scholarship and his numerous co-authors--an Erodos number is calculated as follows. All of Erdos's coauthors have an Erodos number of one. Anyone who has co-authored with one of Erdos's coauthors has an Erdos number of two. Anyone who has co-authored with a co-author of one of Erdos's coauthors has an Erdos number of three. And so on. Cheney's Erdos number is no more than seven. He wrote his American Political Science Review article with Aage Clausen, who has coauthored with Greg Caldeira, who has co-authored with me, who has co-authored with Keith Krebiel, who has co-authored with John Ferejohn, who has co-authored with Peter Fishburn, who has co-authored with Erdos.