Nola Marino and Peter Costello have voted the same way 100% of the time

Between November 2007 and October 2009 Nola Marino and Peter Costello have voted in the same division 174 times.

In divisions they have voted the same 174 times. They have never voted differently.

How do their votes on policies compare?

Policies are groups of votes related to an issue. We only show policies where we have enough information on both people.