Supreme Court Chief Justice John Roberts arrives for a lecture on the history of the US Supreme Court at the University of Malta today. Last week, Roberts’ cast the key vote to uphold President Obama’s health care law. (AP)
- U.S. presidential candidate Ted Cruz ended his campaign after losing Indiana's primary to Donald Trump. Bernie Sanders won on the Democratic side.
- A massive wildfire fire is threatening the capital of Canada's oilsands industry, and tens of thousands of people have been ordered to evacuate.
- Smash hit "Hamilton" received 16 Tony Award nominations, breaking the record held by "The Producers" and "Billy Elliot."