Today is Saturday, April 7, the 98th day of 2012. There are 268 days left in the year.

Today's Highlight in History:

On April 7, 1922, the Teapot Dome scandal had its beginnings as Interior Secretary Albert B. Fall signed a secret deal to lease U.S. Navy petroleum reserves to his friends, oilmen Harry F. Sinclair and Edward L. Doheny.

On this date:

In 1788, an expedition led by Gen. Rufus Putnam established a settlement at present-day Marietta, Ohio.

In 1798, the Mississippi Territory was created by an act of Congress, with Natchez as the capital.

In 1862, Union forces led by Gen. Ulysses S. Grant defeated the Confederates at the Battle of Shiloh in Tennessee.

In 1927, the image and voice of Commerce Secretary Herbert Hoover were transmitted live from Washington to New York in the first successful long-distance demonstration of television.

In 1939, Italy invaded Albania, which was annexed less than a week later.

In 1948, the World Health Organization was founded in Geneva.

In 1953, the U.N. General Assembly elected Dag Hammarskjold (dahg HAWM'-ahr-shoold) of Sweden to be secretary-general.

In 1962, nearly 1,200 Cuban exiles tried by Cuba for their roles in the failed Bay of Pigs invasion were convicted of treason.

In 1969, the Supreme Court, in Stanley v. Georgia, unanimously struck down laws prohibiting private possession of obscene material.

In 1972, mobster Joe Gallo was shot to death by rival gangsters during his 43rd birthday celebration at a New York City restaurant.

In 1978, President Jimmy Carter announced he was deferring development of the neutron bomb, a high-radiation weapon.