Senate reform series 4: what they do and why they travel
All this week on All In A Day we've been taking a look at the Senate and Senate reform, with Senators Munson, Runciman, Segal and Ngo. Are they that chamber of sober second thought? Are they fighting for social issues and change? What do senators actually do? And why do they travel? Today, we aired Alan Neal's final look at the red chamber.