Sean Eldridge, the 26 year-old husband of Facebook co-founder Chris Hughes, has filed paperwork to run as a Democratic candidate in New York’s 19th district, currently represented by two-term Republican incumbent Chris Gibson.

I’m updating nine House races to reflect the newest public polling and news reports. (Yesterday’s update can be found here.) Overall, the individual polling data today has not been good for Democrats. Each day’s new updates are highlighted in green.