The shares of Social Security benefits subject to the individual income tax have grown rapidly since 1984, when benefits first became taxable. Initially, no more than 50 percent of benefits were subject to tax for higher-income taxpayers, and all of those taxes were credited to the Social Security trust funds.
The effect of the attack of Pearl Harbor was that it forced the U.S. into a war with Japan; a war that ended in the unleashing of the worlds first, and hopefully last, use of a nuclear bomb in an attempt to defeat an enemy.
WASHINGTON - Sixty-five years ago today, the United States endured an attack on Pearl Harbor, Hawaii, that for the next 60 years -- until Sept. 11, 2001 -- stood as the most devastating enemy attack on U.S. soil. Like the terrorist attacks of Sept. 11, the Japanese raid on Pearl Harbor has been called a defining moment in U.S. history.