100 days in, Trump says media deserve 'big, fat failing grade'

President Donald Trump marked his 100th day in office by claiming historic action on his agenda, renewing promises on health care and taxes and attacking the news media for misleading Americans.

In his morning radio address, Mr Trump issued an assurance: "My only allegiance is to you, our wonderful citizens." To supporters at an evening rally in Pennsylvania, he promoted American power and patriotism while emphasising such priorities as American manufacturing, better trade deals, a border wall with Mexico and a still-to-be defined tax cut plan.