factor determine make first 100 days president success roosevelt urgency opportunity two main things others follow much focus first 100 days wall street journal give us lowdown presidents ask trump microscope unfair arbitrary like know think president trump say first 100 days office move awfully well get lot things do think ever anything like false standard 100 days tell think anyone do able president trumphere last rally speech election hold grand rapids michigan president trump receive 100 day scrutiny presidents get pass video