Along with the Congressional Budget Office, independent economists say growth would be much stronger with a broader overhaul that would more than double the number of illegal workers eligible for legalized status, in addition to reforms that would attract high-skilled immigrant workers who are more likely to lead and found new companies. The president's order "falls short of a comprehensive reform that would have a more sweeping effect on the economic landscape," said Joel Prakken of the forecasting firm Macroeconomic Advisers. Obama's plan does not raise the current annual limit of 65,000 so-called "H-1B" visas for skilled workers, although he promised to streamline some of the rules governing them. Scientists, engineers and computer programmers all earn higher wages than the comparatively low-paid workers who would be helped by Obama. Groups such as the Center for Immigration Studies have critiqued the benefits of adding immigrants, noting that many U.S.