A Frankenstein veto occurs when an American state Governor selectively deletes words from a bill, stitching together the remainder (à la Victor Frankenstein) to form a new bill different from that passed by the legislature.
In 2008, the state Constitution of Wisconsin was amended to place certain restrictions on the Frankenstein veto. With those changes, the governor of Wisconsin still has far greater veto powers than any other governor in the United States of America.
The practice requires that a Governor have (or successfully claim) the power to veto individual words in a bill passed by the legislature rather than the bill in toto. It became particularly prominent in Wisconsin, where it was used by Governors of both parties "to create spending or to redirect tax funds in ways never approved by the Legislature" by "string[ing] together pieces of separate sentences to create a single new sentence...." For instance, Governor Jim Doyle used selective deletion to transform "a 272-word section of the Legislature's budget into a 20-word sentence that took $427 million from the transportation budget and gave it to public schools." The same technique was used the following year to raise the levy limits on local governments from 2% to 3.86%.
The Wisconsin State Journal, in response, stated that "no Governor should be allowed to veto all but a couple dozen words and figures across reams of text in state budgets to unilaterally create law from scratch." The New York Times called the practice "a legislative twist on the game of Mad Libs."
Governor Jim Doyle released the following statement today regarding the retirement of Green Bay Packers quarterback Brett Favre:
"Like all Packer fans, I was disappointed to hear Brett Favre will not be suiting up in the green and gold next season. It has been a privilege for all of us in Wisconsin to have been able to watch one of the all-time great quarterbacks, one of the greatest all-time athletes, year after year, take the field and lead the Pack. For 16 years, Brett Favre brought fun and excitement to Lambeau Field. His talent, energy and enthusiasm for the game will be missed.
"I want to thank Brett Favre on behalf of Packer fans everywhere for his commitment to the Packers, Green Bay, and all of Wisconsin."
The Frankenstein veto allows that statement to be transformed into this one: "Governor Jim Doyle will be suiting up in the green and gold next season as quarterback of the Packers." The trick is in selective deletion:
Governor Jim Doyle
released the following statement today regarding the retirement of Green Bay Packers quarterback Brett Favre: "Like all Packer fans, I was disappointed to hear Brett Favrewill notbe suiting up in the green and gold next season . It has been a privilege for all of us in Wisconsin to have been able to watch one of the all-time greatquarterback s, one of the greatest all-time athletes, year after year, take the field and lead the Pack. For 16 years, Brett Favre brought fun and excitement to Lambeau Field. His talent, energy and enthusiasm for the game will be missed.
"I want to thank Brett Favre on behalfof Packer fans everywhere for his commitment tothe Packers , Green Bay, and all of Wisconsin."
With this tool, and sufficient audacity, "Governors could basically 'veto' into law just about anything they wanted."
Wisconsin had previously eliminated an even more extreme version—dubbed the "Vanna White veto"—in 1990 "when they prohibited state leaders from deleting individual alphabetic letters and numerical characters in a bill to change the intent of the legislation" in response to its controversial use by then-Governor Tommy Thompson.
An amendment to the Wisconsin Constitution passed in 2008 sought to curb the practice even further, but its prohibition on "crossing out words and numbers to create a new sentence from two or more sentences" left intact the Governor's power to "cross out words within a sentence to change its meaning, remove individual digits to create new numbers or delete entire sentences from paragraphs." This loophole has allowed the practice to continue, albeit less frequently.
- Steven Walters. "Voters drive stake into Frankenstein veto: governor may not cut and stitch words". Milwaukee Journal-Sentinel, April 2, 2008. See also 
- Steven Walters. "Doyle's veto of committee might have been unconstitutional". Milwaukee Journal-Sentinel, June 30, 2009.
- "Governor says so-called Frankenstein veto slip-up fixable". WKOW-Madison, Wisconsin.
- This was illustrated by The New York Times at
- Patrick Marley, Steven Walters, and Stacy Forster. "Governor gets last word(s): Expansive veto authority enables Doyle to raise limit on local property tax levies". Milwaukee Journal-Sentinel, October 27, 2007.
- "Vote 'yes' to ban Crazy Veto: voters on Tuesday can finally ban the 'Frankenstein' veto". Wisconsin State Journal, March 30, 2008.
- Monica Davey. "Wisconsin Voters Excise Editing From Governor's Veto Powers". The New York Times, April 3, 2008.
- Video on WISN's youtube channel; the Governor's original statement can be found at 
- Scott Milfred. "Monster-of-an-editorial crusade abolishes 'Frankenstein' veto: persistence, creativity a powerful combination". The Masthead, Winter 2008.
- Daniel Vock. "Govs enjoy quirky veto power". Stateline, April 24, 2007.
- Steve Schultze. "Walker won't play Frankenstein". Milwaukee Journal-Sentinel, November 6, 2007. An illustration of the outer limits of the Vanna White veto can be seen here.
- "Wisconsin Voters Approve Limits on Governor's Frankenstein Veto". Associated Press, April 2, 2008.