Is the sentiment in the input text negative?

Text: @user @user slow down. He\u2019s a lib. U may hav 2 explain 2 him. Remember Charlie Gibson told DonWade&Roma he dnt know abt ACORN.
@user @user slow down. He\u2019s a lib. U may hav 2 explain 2 him. Remember Charlie Gibson told DonWade&Roma he dnt know abt ACORN.