Joe Biden laughed and chatted with Chris Sununu upon his arrival in New Hampshire on Tuesday just a few weeks after the Republican governor described Donald Trump as '****** crazy.' Biden touched down in Portsmouth to tout his infrastructure law. Sununu greeted him on the tarmac as he has on past presidential visits. The governor will not be attending Biden's speech. But the two men appeared jovial in their greeting of one another: a long handshake, Biden patted the governor's arm, Sununu leaned over to whisper in the president's ear. Biden made brief remarks at the airport as he was...