San Francisco Mayor Daniel Lurie joined a coalition of Bay Area transit, business and labor advocates in Dolores Park Tuesday afternoon, kicking off a campaign to qualify a parcel tax measure for November’s ballot.  The campaign that proponents are calling “Stronger Muni For All” joins a regional sales tax push of two prospective sources for long-term Muni funding. Lurie said the variable parcel tax would generate over $100 million annually towards Muni operations as the San Francisco Municipal Transportation Agency’s budget faces an over $300 million deficit beginning in July 2026, purportedly avoiding proposed service cuts that would suspend 20 low-ridership bus lines, double wait times and end regular service at 9 p.m. With a July 6 deadline to collect over 10,000 valid signatures, Lurie pledged to “work tirelessly day and night” in getting the measure on the ballot and passed in a speech to dozens of its supporters. He concluded his speech with publicly lending his own signature ...