Same-sex couples should have the right to civil marriage. Our time on this earth is limited, I know that better than most. Life comes down to who you…

- Mark Kirk

I have voted that climate change is happening and it's also caused by man.

- Mark Kirk

Over time, the federal government should move the nation to a single standard, clean-burning gasoline.

- Mark Kirk

Every American born today owes $43,000 to the federal government the day she or he is born. And we are transferring a tremendous amount of debt to th…

- Mark Kirk

The best thing that we can do on climate change is make sure that China converts to a more nuclear future to limit those - that one coal-burning plan…

- Mark Kirk

Alexi Giannoulias' top aide was a longtime BP lobbyist.

- Mark Kirk

I've got a chart here that shows our debt-to-GDP ratio. And while we did run deficits in the past, we now number our debt in trillions rather than in…

- Mark Kirk