U.S. President George W. Bush holds Trey Jones, 1, of Cypress, Texas, after speaking out against federally-funded stem-cell research during an event at the White House in Washington July 19, 2006. Bush on Wednesday used his first veto to block legislation expanding embryonic stem cell research. Jones, along with many other children onstage with the President, was conceived from frozen embryos. REUTERS/Jason Reed (UNITED STATES)