US Secretary of State Marco Rubio called Tuesday for a revival of joint cooperation with Australia, India and Japan -- the so-called Quad grouping viewed suspiciously by China -- following disagreement…

He will also take part in a meeting of foreign ministers of the so-called Quad - Australia, India, Japan and the US - four democracies seen as a counterweight to China's presence…

The US Secretary of State is heading to India to shore up a partnership battered by President Donald Trump's tariffs and Washington's renewed engagement with New Delhi's rivals…