Graeme McQueen, Head of Media Relations at Dublin Airport, and Sara Firth, Freelance Foreign Correspondent in Washington, join the programme to provide updates on the communications failure at air traffic control centres that has caused chaos at US airports.

<p>Graeme McQueen, Head of Media Relations at Dublin Airport, and Sara Firth, Freelance Foreign Correspondent in Washington, join the programme to provide updates on the communications failure at air traffic control centres that has caused chaos at US airports.</p>

Cormac Ó hEadhra unpacks the political week with lively debate and fresh perspectives from those shaping policy - both nationally and globally.