Is the sentiment in the input text positive?

Text: Sarah Palin joining Donald Trump &amp; Ted Cruz at big rally in D.C. tomorrow, 1:00 PM at the Capitol, to protest Obama's insane Iran nuke deal!
Sarah Palin joining Donald Trump &amp; Ted Cruz at big rally in D.C. tomorrow, 1:00 PM at the Capitol, to protest Obama's insane Iran nuke deal!