Democrats want a blue wave. New Hampshire is Exhibit A for why that may not happen

Five weeks before Election Day, Democratic optimism is soaring. But glaring vulnerabilities threaten to undermine the unstoppable blue wave that Democrats believe is coming. Look no further than New Hampshire, where Democratic leaders are sounding the alarm about political challenges that could jeopardize the party's ability to win in November.

Five weeks before Election Day, Democratic optimism is soaring. But glaring vulnerabilities threaten to undermine the unstoppable blue wave that Democrats believe is coming. Look no further than New Hampshire, where Democratic leaders are sounding the alarm about political challenges that could jeopardize the party's ability to win in November.