patrick murphy
He's not done just yet.
Rubio continues to deny the effects of climate change in his home state.
The man behind "die quickly" had plenty more barbs.
WHAT'S HAPPENING
The Senate minority leader is raising funds to stop Grayson after their fight last week.
It's a snub for his controversial rival, Bernie Sanders supporter Alan Grayson.
Many other Florida Democrats remain undecided.
Allen West New Ad Uses Patrick Murphy Mug Shot