Defense Minister Avigdor Liberman praised the re-introduction of US sanction on Iran on Monday, calling the move a "critical blow" to Iranian presence in the Middle East."President Trump's bold decision is the sea-change the Middle East has been waiting for. In a single move, the United States is dealing a critical blow to Iran's entrenchment in Syria, Lebanon, Gaza, Iraq and Yemen. President Trump, you've done it again! Thank you," he wrote in English on Twitter.