Leadership: House Republicans are launching a pre-emptive strike against the president's forthcoming jobs plan. Instead of more Obamanomics, they offer real relief for private-sector job producers. Appearing on Fox News on Monday, House Majority Leader Eric Cantor, R-Va., gave one of the most succinct descriptions of the Obama administration's economic policy yet heard. The White House, he said, has "demonstrated that it is not interested in focusing on private-sector growth." Instead, it has conducted "a continued expansion of government, continued grabs at trying to tell people who want to go out and invest and create a profit that maybe they've...