Reception & Dinner for Mark UdallBruce BraleyMary Landrieu Democratic Senatorial Campaign Committee Jeff MerkleyGary PetersMark BegichMark PryorJeanne ShaheenMark WarnerKay HaganAl Franken Alison Lundergan Grimes for Senate Michelle Nunn Natalie Tennant New Hampshire Democratic Party Colorado Democratic Party Iowa Democratic Party Alaska Democratic Party Arkansas Democratic Party Grassroots Victory Project Democratic State Central Committee of Louisiana Wake County Democratic Party Federal Campaign Committee Michigan Democratic State Central Committee Georgia Federal Elections Committee Kentucky State Democratic Central Executive Committee West Virginia State Democratic Executive Committee