New commander of IRGC's expeditionary Quds Force says Tehran's enemy 'understands no language but force'

President's son-in-law's visit comes with both the American leader and Netanyahu facing legal proceedings, and Israel heading into another election

Parlay on sidelines of Davos Economic Forum comes after tensions erupted over the US killing of Iran's top general in Baghdad

As final preparations made for Senate trial, president's legal team claims process is 'dangerous perversion of Constitution,' worthy of condemnation

Fears of violence by white supremacists and others unrealized as Second Amendment advocates rally in Richmond against gun-control legislation

Amid soaring tensions with US and Europe, and citing an unspecified change to the conference's program, Tehran says top diplomat Zarif will not join the annual event

Ground rules for the trial still unclear; law professor Alan Dershowitz, on president's team, pushing for no new testimony to be admitted; Democrats strongly disagree

Ariana Hoblin of south Florida speaks about the incident during signing ceremony in Oval Office for executive order protecting prayer in public schools

Ahead of this week's visit to Israel, comedian who became a corruption-battling president discusses everything from Babi Yar, the Holocaust and the Holodomor, to Putin and Trump

The president wants a swift acquittal, which means Republicans will need to override Democrats' demands for witnesses, setting up an intense fight just over the rules