Incumbent Democrats in all five of Connecticut’s congressional districts far outstripped their Republican challengers in the election fundraising quarter that concluded at the end of June, according to federal campaign finance reports. Fundraising was most competitive in the state’s 5th District, where two-term Democrat U.S. Rep. Jahana Hayes brought in roughly $340,000 in contributions, more than three times the haul of George Logan, a Republican former state senator who raised about $102,000 in the same three month period.