On “This Week,” ABC News’ Senior National Correspondent Steve Osunsami reports on how tariffs will affect businesses along the U.S.-Canada border.

On “This Week,” ABC News’ National Correspondent Mola Lenghi reports on President Trump deploying the National Guard in D.C. to combat crime and homelessness.

On “This Week,” ABC News’ Chief Foreign Correspondent Ian Pannell reports on Ukraine’s reaction to the Trump-Putin summit.

On “This Week,” ABC News' Chief Global Affairs Correspondent Martha Raddatz reports on the Trump-Putin summit in Alaska.

"Robin Roberts shuts down Michael Strahan live on air, leaving him stunned! What happened next left viewers speechless. #GMA ...

Arkansas officials' report says how a convicted killer, a former small-town police chief once known as the “Devil in the Ozarks,” pulled off a daring escape lasting weeks.

The first day of school or daycare can be an exciting time, but also surrounded by emotions. ABC News’ Janai Norman and Medical Correspondent Dr. Darien Sutton shares tips to prepare for the day.

ABC News Chief Global Affairs Correspondent Martha Raddatz discusses the high stakes meeting between President Donald Trump and Ukrainian President Volodymyr Zelenskyy set for Monday.

The Ukrainian president and other European leaders are set to meet with President Donald Trump in Washington, days after Trump’s meeting with Russian President Vladimir Putin.

The 15-year-old rising star upset the five-time Wimbledon winner in her tournament debut. ABC News' Will Ganss serves up the play-by-play.

With the unmitigated gall of O.J. Simpson claiming he’s still looking for his ex-wife’s real killer, the disgraced “Empire” ...