evidence: Perhaps Joel Kleefisch, an Oconomowoc Republican, began feeling a bit eclipsed by his wife Rebecca, a social conservative who emerged from political obscurity in 2010 to become Gov. Scott Walker’s running mate and Wisconsin’s lieutenant governor. First elected to the state legislature in 2004, Kleefisch has really come into his own in the past two years — and not in a good way. [...] Kleefisch was also caught plagiarizing in an email to members of the state Senate and Assembly regarding his proposal for the Flexibility for Working Families Bill. The email included unattributed quotes from three congressmen sponsoring the federal measure on which Kleefisch had based his own proposal. [...] Kleefisch made his biggest splash, however, with his proposal to cap the amount of child support that wealthy parents would be required to pay. People cried foul when it was reported that Michael Eisenga, a wealthy businessman and donor to both Rebecca and Joel Kleefisch, had helped draft the bill after he tried unsuccessfully in court to reduce his support payments. It also came out that the millionaire had put his children on the state’s health-care program for low-income children.