Are the feelings in the input text neutral?

Given Text: Having #GOPers on abt #IranDeal a fail @user . Kerry wrote deal,explains it, and Pawlenty's 1st response "if U accept his math.." #WTF ?
Having #GOPers on abt #IranDeal a fail @user . Kerry wrote deal,explains it, and Pawlenty's 1st response "if U accept his math.." #WTF ?