I only picked "Chuck and Serena fans" because I am a Cherena fan, and I'm fully open to Dair >D
But I saw more Serenate fans on our spot.

I think because they want Serena with Nate, they would want Blair with Dan?

Since Dan could be an obstacle for SereNate

Of course its Serenate fans, bc if Dair does not happen then Serena will always choose Dan, So if they want their OTP to happen they would propbaly support Dair. JS

Obviously, any fans of a pairing where Dan or Blair is not apart of this couple would be the most open to Dair. I'm personally a Serenate fan. :D
Chair fans are obviously the least open to Dair, for obvious reasons.

serena and nate fans. The Blair and Chuck fans are delusional. they keep writing stories on twitter. they kept telling the writers (@GGWriters) that Blair is pregnant with baby Bass. no way! Neither Blair nor Serena are pregnant.

and I've met many Nate/Blair fans who like Dair too.

i'm a huge Serenate fan and so are alot of my friends and we all love Dair, plus alot of Serenate fan's are Dair fan's too, not entirely sure why, probably because it takes Blair away from Nate and Serena away from day leaving room for Serenate to happen. :)

:)
anything but Chair

Love Dair!I am a huge Serenate fan but I don't ship Dair because Dan will be with Blair and no Serena!

Chuck & Blair fans?!?! I'm surprised that's second place. I'm not trying to hate on anyone, but honestly I've never met a pleasent Chair fan. I'm sure there are fine ones out there, but all of them so far just treat me like a sh!t for shipping Dair. I wasn't even treated nicely for the short time I was a Chair fan.

^ i'm surprised too, Chair fan's usually pationately hate Dair (and there fan's) i have met a few pleasant Chair fan's but i'll admit alot of them really aren't very nice to Dair fan's (ok in some cases it's neutral) but still i'd say they were least open to dair!

^I think that the only reason those Chair fans (the mad ones) are mean to us Dair fans is bc they are threatened by us...I mean it just goes to show that even Chair fans subconciously know that Dair could be an ENDGAME (they didnt go this crazy when Blair went with Nate or any other guy for that matter).....