Senate Votes to Hold Stock Dividends Tax By MARY DALRYMPLE, AP Tax Writer WASHINGTON - The Senate voted Thursday to suspend taxes on stock dividends for three years, restoring the centerpiece of President Bush's economic plan in a package of tax cuts that is still half the size he wanted. "It would encourage investment, it would encourage jobs, it would encourage growth," Sen. Don Nickles, R-Okla., said just before Vice President Dick Cheney cast the tie-breaking ballot in the 51-50 vote to abolish dividend taxes in 2004, 2005 and 2006. The taxes would be restored in 2007. Sen. Max...