美联社新闻一分钟 AP 委内瑞拉与巴西边境发生冲突（在线收听）

This is AP News Minute.

President Donald Trump is lowering expectations ahead of this week's summit with North Korean leader Kim Jong Un. The two are expected to discuss North Korea's denuclearization in Hanoi, Vietnam.

President Trump also announced that he's extending a deadline for hiking tariffs on Chinese imports. Stock prices in Asia jumped after the announcement.

Venezuelans who are now in Brazil threw rocks across the border at Venezuelan National Guard Troops. The Venezuelan troops responded with buckshot and tear gas. Brazilian forces tried to keep the two sides apart.

Investigators near Houston say they've recovered two bodies from the cargo plane that crashed on Saturday. Three people were on the plane, which Atlas Air was operating for Amazon.