Hopes for a peace deal with Iran dwindled on Tuesday after Donald Trump said a ceasefire was "on life support" as Tehran rejected a U.S. proposal to end the conflict and stuck to a list of demands the U.S. president described as "garbage".Iran has called for an end to the war on all fronts…<p><p>https://www.marinelink.com/news/hope-usiran-peace-fade-oil-prices-539112</p></p>