Immigration was a key focus of Donald Trump’s election campaign, from his controversial comments about Mexican immigrants, to his infamous promise to build a wall on the Mexican border.

So what will he really be able to achieve in his time in office? I joined ABC Australia’s Hamish Macdonald to discuss.

The audio segment can be found at: http://www.abc.net.au/radionational/programs/breakfast/how-immigration-policy-will-change-under-trump/8186932