This Week in History: May 1-7
ABC News' Jonathan Karl looks back at great moments in history, politics and pop culture.
US Presses Vietnam on Detentions Ahead of Obama Visit
The United States has pressed Vietnam over a recent spate of detentions of government critics and pushed for other progress on human rights ahead of a visit next month by President Barack Obama
ARCHIVAL VIDEO : Diane Sawyer Meets Fishermen Affected in 2010 by BP Oil Spill
July 13, 2010: Along the bayou, fishermen were coping with the aftermath of the massive oil slick.
President Obama Nominates Merrick Garland for Supreme Court
Merrick Garland is a judicial moderate who currently serves as chief justice of the D.C. Circuit Court of Appeals.
ARCHIVAL VIDEO : Protests Turn Violent at the 1968 Democratic National Convention
A look back at a turbulent election year as Americans protest U.S. involvement in the Vietnam War.
The Future of the Republican Party
FiveThirtyEight's Farai Chideya looks ahead to the future of the Republican party after Super Tuesday.
Tour of the USS Yorktown Aircraft Carrier
ABC News' Brad Mielke tours the USS Yorktown Aircraft Carrier in Charleston Harbor, SC.
Ted Cruz Criticized for Campaign Email Sent on Iowa Caucus Day
Cruz's GOP presidential competitors Donald Trump and Ben Carson are calling foul on the email that cited a press report saying Carson was taking time off after Iowa.
Vietnamese Gang Connected to Escape of 3 Inmates From California Prison, Police Say
Three inmates who escaped from a maximum security prison in California most likely had help from both jail insiders and sources on the outside, the Orange County Sheriff's Department said in a press conference today. One of the inmates, Bac Duong, 43, was arrested today in California around 11:45
Rand Paul Defends His Position on Gun Control
Whoopi and Candace ask the senator about his position on gun control and his feelings about semi-automatic weapons.