President Obama is expected to formally unveil the proposal in a speech at 1 p.m. <a href="http://www.washingtonpost.com/wp-dyn/content/article/2009/06/17/AR2009061701834.html" rel="nofollow" target="_blank">http://www.washingtonpost.com/wp-dyn/content/article/2009/06/17/AR2009061701834.html</a>