Australia heads to the polls on Saturday in an election overshadowed by President Trump. Will concerns over Trump's policies drive an outcome similar to what happened in Canada's elections?

Colo., about a movement by some Republican lawmakers to reject deep cuts to Medicaid, the low-income federal health insurance program.

Mike Waltz is out as national security adviser in the first big shakeup in White House staff since Trump started his second term. Trump will nominate Waltz to serve as ambassador to the UN.