(Bloomberg) -- A move similar to the expansion of the Mexican capital’s tax base could be achieved at the national level to allow the government to grow its revenue, said Mexico City Administration and Finance Chief Luz Elena Gonzalez, a long-time colleague of presidential candidate Claudia Sheinbaum.Most Read from BloombergBuffett Says ‘Eye-Popping’ Results Unlikely With Record CashTrump Advances 2024 Bid Besting Haley in Her Home StateBYD Unveils $233,450 EV Supercar to Rival Ferrari, Lamborgh