In addition to any other funds authorized to be appropriated for bilateral or multilateral HIV/AIDS, tuberculosis, or malaria programs, of the amounts authorized to be appropriated under section
7671 of this title, there are authorized to be appropriated to the President up to $2,000,000,000 for fiscal year 2009,, and such sums as may be necessary for each of the fiscal years 2010 through 2013, for contributions to the Global Fund.