I'm going with Washington. There hasn't been a convincing win for the Dems in the last several cycles, especially considering the streak came 150 votes from ending in 2004.
It did end in 2004, but the Democrats suddenly "discovered" new votes and stole it in true Al Franken fashion.
Pub hacks complaining about electoral fraud is truly one of the cutest things I've noticed on Atlas since I joined.
It's like this adorable video of a fawn trying to take it's first steps. You're really trying to make a point but just keep falling down!