No on Prop. 23 campaign, the measure on the November 2010 ballot concerning California's environmental legislation, AB32. He donated $5 million to the campaign, which defeated Proposition 23. In 2012, Steyer was the leading sponsor of Proposition 39 on the ballot in California. Its purpose was to close a loophole that allowed multi-state corporations to pay taxes out of state, mandating that they pay in California. Steyer contributed $29.6 million, saying that he could wait no longer for the change. While supporters of Steyer's effort said it would "help break the partisan gridlock in Sacramento", critics objected that "the increasing involvement of rich individuals perverts the original intent of the initiatives". Kim Alexander, president of the California Voter Foundation, said that the level of giving was unprecedented for an individual donor. Some critics called the initiative an ineffective jobs stimulus, while Steyer labeled it a success for closing a corporate loophole. 2012 In 2012, Steyer hosted a fundraiser at his home for President Obama. At a private meeting, Steyer, along with fifteen other top donors, reportedly pressed the president regarding the Keystone pipeline, which Steyer opposed. Obama was said to be supportive of Steyer's views, but reluctant to put his full weight behind any initiatives without better proof. Steyer was critical of Obama's decision to keep an energy initiative as a low priority. Democratic National Convention speech Steyer gave a speech at the 2012 Democratic National Convention, saying that the election was "a choice about whether to go backward or forward. And that choice is especially stark when it comes to energy". Steyer said that Republican presidential nominee Mitt Romney would take no action to reduce U.S. dependence on fossil fuels; rather, he said, Romney would increase it. Steyer went on to support Obama's policies, which he described as investments to "make us energy independent and create thousands of jobs." 2013–2014 Anti-Keystone rally In February 2013, Steyer spoke at an anti-Keystone XL Pipeline rally on the Washington Mall organized by Bill McKibben and attended by tens of thousands. McKibben asked Steyer to join the protest by tying himself to the White House gate and getting arrested, but Steyer was dissuaded by his brother Jim. NextGen America In 2013, Steyer founded NextGen Climate (now NextGen America), an environmental advocacy nonprofit and political action committee. NextGen Climate provided the environmentalist movement with significant capital and political influence. Steyer spent almost $74 million