Determine the valence intensity of the following tweet, considering the mental state of the author. Assign a real number between 0 and 1, where 0 denotes extremely negative and 1 denotes extremely positive.
Tweet: @CNBCFastMoney Harwood gleeful at these new numbers, bet your money on this reporting...look to lose it...@HillaryClinton liarthiefscoundrel
0.469