Michele Marie Bachmann (pronounced /ˈbɑːkmən/; née Amble; born April 6, 1956) - http://en.wikipedia.org/wiki/Michele_Bachmann - She graduated from Anoka High School in 1974 and, after graduation, spent time working on kibbutz Be'eri in Israel. In 1978, she graduated from Winona State University with a B.A. In 1979, Bachmann was a member of the first class of the O. W. Coburn School of Law, then a part of Oral Roberts University (ORU).
Newton Leroy "Newt" Gingrich ( / /; born Newton Leroy McPherson; June 17, 1943) - http://en.wikipedia.org/wiki/Newt_Gingrich - Celebrity Leaders is a booking agency that handled Gingrich's speaking engagements, as well as those other clients such as former Republican National Committee chair Michael Steele and former Pennsylvania Senator Rick Santorum. Kathy Lubbers, the President and CEO of the agency, who is Gingrich's daughter, owns the agency. Gingrich has shares in the agency, and was paid more than $70,000 by it in 2010. 
Richard John "Rick" Santorum (born May 10, 1958) - http://en.wikipedia.org/wiki/Rick_Santorum - During his time at the law firm Kirkpatrick & Lockhart, he represented the World Wrestling Federation, arguing that professional wrestling should be exempt from federal anabolic steroid regulations because it was not a sport. Santorum was mired in controversy over his residence in Virginia, where he and his family stay while the Senate was in session. He admitted that he spent only "maybe a month a year, something like that" at his Pennsylvania residence, which critics argued was hypocritical because Santorum himself had denounced, and defeated, Rep. Doug Walgren-PA for living away from his House district. Santorum faced damaging stories that he enrolled five of his children in an online "cyber school" in Pennsylvania, for which the Penn Hillsschool district was billed $73,000, despite the fact that all the children lived in Virginia.
Willard Mitt Romney (born March 12, 1947) - http://en.wikipedia.org/wiki/Mit_Romney - Romney is descended from a genealogically interconnected political familysometimes known as the Pratt–Romneys. No other weirdness found on the wiki page.
Ronald Ernest "Ron" Paul (born August 20, 1935) - http://en.wikipedia.org/wiki/Ron_Paul - Paul serves on the House Committees on Foreign Affairs and Financial Services, and on the Joint Economic Committee. He is the chairman of the Financial Services Subcommittee on Domestic Monetary Policy and Technology, where he has been an outspoken critic of American foreign and monetary policy. As a member of Congress, he continues to refuse to sign up for the government pension that he would be entitled to in order to avoid receiving government money, saying it would be "hypocritical and immoral."