Very handwave-y, explicit wish fulfillment stuff, but let's assume that:
- The moderate, pro-alliances Country, Left, Party slate somehow does much better at the 2017 Razem internal elections
- The extremely exasperating antics of Barbara Nowacka and her hangers-on lead the uneasy alliance now running Razem to decide to fake co-operation with the SLD for the free media coverage, which gradually, to the surprise of both parties turns into real co-operation as both parties see their poll ratings rise to new heights after the fiascos of the civic initiative to legalise abortion and PiS' attempt to demote retired Communist-era military officers for no reason other than culture war
- Grzegorz Schetyna makes a horrible, horrible mistake in late 2017, and Kidawa-Błońska proceeds to blow her early lead by being Hillary Clinton on steroids and never shutting up about her family history, like she did in OTL's presidential election
- Patryk Jaki and his hangers-on keep talking about cutting off government funding to Warsaw if PO win, like they did IOTL
- Warsaw liberals vote like fucking lemmings like they always do
- Hey presto, the most Warsaw man alive is now mayor