Carolyn R. (Hensley) Pohorelsky (born 1968)

In 1968, in the year that Carolyn R. (Hensley) Pohorelsky was born, on January 31st, the North Vietnamese launched the Tet Offensive, a turning point in the Vietnam War. 70,000 North Vietnamese and Viet Cong forces swarmed into South Vietnam. The South Vietnamese and US troops held off the offensive but it was such fierce fighting that the U.S. public began to turn against the war.

In 1972, on November 7th, Richard Nixon won re-election, amidst the dawning knowledge of the Watergate scandal, by 60.7% to anti-war candidate George McGovern's 37.5%.

In 1986, on January 28th, the space shuttle Challenger exploded 73 seconds after launch. All seven crew members died. The cause of the explosion was later found to be a failed O-ring. The O-ring failure was due to the unusually cold conditions at Cape Canaveral.

In 1990, on April 24th, the Hubble telescope was launched into space after long delays due to the Challenger explosion. An optical flaw was found within weeks of launch but was fixed within three years. The discoveries made possible by the Hubble have contributed to scientists' understanding of the universe.

In 1992, in April, Bosnia-Herzegovina declared independence from Yugoslavia. The newly created Bosnian Serb army then began a campaign against Muslim Bosniaks and Bosnian Croats - killing, raping, torturing, beating and robbing - and resulting in the deaths of over 100,000.