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: hi berniebrocialists of all genders: if I lived in a swingish state I would w/o hesitation vote Clinton &amp; would do so w/o 'supporting' her
0.448