WASHINGTON -- Wisconsin Gov. Scott Walker (R) did not rule out allocating the state's electoral votes proportionally Saturday.

"It's an interesting idea," he told a Newsmax interviewer at the National Review Institute Summit in Washington after speaking at a lunch. "I haven't committed one way or the other to it. For me, and I think any other state considering this, you should really look at not just the short-term but the long-term implications. Is it better or worse for the electorate?

Said Walker, "Some might argue that it would give more opportunity for candidates to jump in; others suggest it might reduce it."

"I think we have to very careful in changes like that. But I think it's worth looking at," he said.

A Huffington Post analysis showed that if the Electoral College allocated its votes proportionally by congressional district, then former GOP presidential nominee Mitt Romney would have won the 2012 election. In the 2012 election, Republicans retained a majority in the House but lost the House popular vote, thanks to gerrymandered districts in several states. Nebraska and Maine currently allocate one electoral vote to the winner of each congressional district and two to the winner statewide.

RNC Chairman Reince Priebus backs changing Wisconsin and other mostly blue states' electoral votes. Such a plan would likely give Republicans more electoral votes in national elections because blue states like Wisconsin, Pennsylvania and Michigan have substantially red districts. Walker has previously expressed interest in the idea.

Virginia Gov. Bob McDonnell (R) came out against a similar plan percolating in his state's legislature Friday, with a spokeswoman saying the governor believes the state's system works "just fine."

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  • Welcome To The Jungle: Clashes With Unions

    After taking office, Walker <a href="http://www.reuters.com/article/2011/02/11/us-wisconsin-budget-unions-idUSTRE71A7FP20110211" target="_hplink">announced a number of controversial proposals</a>, including eliminating collective bargaining rights for state employees and reducing public employee benefits. <a href="http://www.wuwm.com/news/wuwm_news.php?articleid=7768" target="_hplink">He said the reforms were necessary </a>to prevent thousands of layoffs. Facing anger from unions, <a href="http://www.huffingtonpost.com/2011/02/11/scott-walker-unions-wisconsin-national-guard_n_822225.html" target="_hplink">Walker threatened</a> to mobilize the state's National Guard in response to any disruptions. The announcement <a href="http://www.huffingtonpost.com/2011/02/16/wisconsin-governor-scott-walker-backlash-public-workers_n_823901.html" target="_hplink">was met with backlash</a> across the state.

  • Hush: Wisconsin Bans Collective Bargaining

    The fight over Walker's proposed budget was contentious, <a href="http://www.huffingtonpost.com/2011/02/20/wisconsin-democratic-senators-illinois_n_825748.html" target="_hplink">with Wisconsin Democratic state senators crossing state lines </a>to Rockford, Ill. in an attempt to stall the vote. In March 2011, Walker signed the budget, significantly <a href="http://www.usatoday.com/news/nation/2011-03-12-wisconsin-law-analysis_N.htm" target="_hplink">curtailing collective bargaining rights</a> for union-affiliated public employees. Thousands of protesters <a href="http://www.huffingtonpost.com/2011/02/16/wisconsin-budget-protests_n_824213.html" target="_hplink">gathered in Madison</a>, and labor leaders and Democrats <a href="http://www.huffingtonpost.com/2011/03/11/scott-walker-signs-wiscon_n_834508.html" target="_hplink">vowed to fight back</a>.

  • We're Not Gonna Take It: Foes Organize

    In the months following his signing of the bill, Walker's opponents organized, announcing their intention to recall the governor and his supporters. They <a href="http://www.huffingtonpost.com/2011/06/05/wisconsin-protesters-walkerville-tent-capitol-scott-walker-budget_n_871523.html" target="_hplink">erected a tent city</a> and believed they'd <a href="http://www.huffingtonpost.com/2011/04/07/scott-walker-wisconsin-election-supreme-court_n_846042.html" target="_hplink">won a surprise victory over</a> a conservative state supreme court judge, before amended voting totals from one county reversed the victory. Walker <a href="http://www.huffingtonpost.com/2011/07/16/scott-walker-mistakes-policies_n_900820.html" target="_hplink">continued to defend his policy </a>but said he had made mistakes in the political execution.

  • Fake Empire: State Senators Face Recall

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  • Let's Get It Started: Recall Effort Makes Ballot

    Petitions to recall Walker and his lieutenant governor <a href="http://www.huffingtonpost.com/2012/02/27/scott-walker-recall-signatures-wisconsin-governor_n_1304091.html" target="_hplink">gathered nearly a million signatures</a> each, far exceeding the 500,000 needed. Election officials <a href="http://www.huffingtonpost.com/2012/03/29/scott-walker-recall-wisconsin-election-signatures_n_1389229.html" target="_hplink">ordered a recall election</a>.

  • Us Against The World: The Fight Moves Forward

    Democratic candidates faced tough odds from the start. In an April 2012 report, HuffPost's Amanda Terkel <a href="http://www.huffingtonpost.com/2012/04/04/scott-walker-recall_n_1401143.html" target="_hplink">noted</a> that only two sitting governors had been recalled in U.S. history. Four Democratic candidates competed in the May primary, headed by former Dane County executive Kathleen Falk and Milwaukee Mayor Tom Barrett.

  • Better Man: Tom Barrett Wins Primary

    After a tough primary, <a href="http://www.huffingtonpost.com/2012/05/08/tom-barrett-wisconsin-recall-primary-scott-walker_n_1501568.html" target="_hplink">Milwaukee Mayor Tom Barrett</a> bested three other Democratic candidates in an early May primary. Barrett's victory set up a rematch with Gov. Walker, whom he lost to by about five percentage points in the 2010 race.

  • Don't Stand So Close To Me: Walker, Barrett Neck And Neck

    Less than 48 hours before the recall, Public Policy Polling (PPP) released a final poll, showing <a href="http://www.huffingtonpost.com/2012/06/03/wisconsin-polls-scott-walker-recall-tom-barrett_n_1566788.html?ref=politics" target="_hplink">Walker with a narrow lead</a> over his Democratic challenger, Milwaukee Mayor Tom Barrett. <a href="http://www.publicpolicypolling.com/main/2012/06/walker-leads-by-3-points.html" target="_hplink">PPP</a>, a firm affiliated with the Democratic Party, compiled a final poll showing Walker at 50 percent support, three percentage points ahead of Barrett's 47 percent.

  • The Man Who Can't Be Moved: He Survives

    After a whirlwind day of voting that featured <a href="http://www.huffingtonpost.com/2012/06/05/wisconsin-recall-overwhelming-turnout_n_1572386.html" target="_hplink">swarmed polling places</a> around the state, media outlets <a href="https://twitter.com/mpoindc/status/210186998009434112" target="_hplink">called the race for Walker</a> less than an hour after polls closed. Full election results <a href="http://elections.huffingtonpost.com/2012/wisconsin-recall-results" target="_hplink">here</a>.