Is the input text filled with negative sentiment?

Text: #DonaldTrump is NOT #DrainingTheSwampNOT bdlg a wallNOT getting rid of #Obamacare ANDNOT rooting out corruption…
#DonaldTrump is NOT #DrainingTheSwampNOT bdlg a wallNOT getting rid of #Obamacare ANDNOT rooting out corruption…