Oh yes they are.
The Canadian Press has word that "The Green Party of Canada says it will not run a candidate in the Labrador riding vacated by former Conservative cabinet minister Peter Penashue and is urging the NDP to follow suit. In a statement released on Saturday, Green leader Elizabeth May says such co-operation would rally the progressive vote behind the Liberals and encourage proportional representation."
Of course Thomas Mulcair's head is way too big to miss out on any opportunity to get on TV, radio, have his picture on a sign, a flyer so the NDP won't be sitting this one out.
Nice try Ms. May. Nice try.