In her bid for re-election, Sen. Susan Collins (R-Me.) has just lost another major endorsement.<br />The Human Rights Campaign has decided to back Democrat Sara Gideon in her bid to unseat the Maine Republican.<br />HRC is one of America's largest LGBTQ advocacy groups and has supported Collins’ reelection campaigns since 2002.<br />But according to HuffPost, the organization said Wednesday that it could no longer do so.<br />The HRC explained Sen. Collins' support of Senate Majority Leader Mitch McConnell and President Donald Trump's agenda was the core cause of the move.<br />Her...failure to hold Donald Trump accountable is simply untenable. Alphonso David, HRC President