US expects Iran talks but Trump presses sanctions

The United States said Thursday it expected new nuclear talks to take place soon with Iran but President Donald Trump vowed to enforce sanctions and called for global boycott of “any amount” of Iranian oil or petrochemicals.

Iran said that a fourth round of talks with the Trump administration, which had been set to take place this weekend in Rome, had been delayed.

Oman, which has mediated between the long-time adversaries, said that “logistical reasons” were to blame for the delay.

But in…