The left needs to regroup. Like an alcoholic admitting they have a problem, they need to admit why they lost to the orange goblin, then they need to make meaningful steps to fix it. They also need to take real, grown up action, donning vagina hats is great, hell I love vaginas! But the imagery is not as powerful as meaningful actions aimed at civil liberties and change. IMO this is one of the best presentation ever on getting shit done. You need to start with the 'Why'.
https://www.ted.com/talks/simon_sinek_how_great_leaders_inspire_action