I live here in SD and yes there is a whole other city under ground . Human trafficking and drugs from Tijuana to LA. A lot of horror was built here during obumfk’s 8 years and long before him. A lot of evil lurks underneath this beautiful city, well getting less beautiful every year. China owns all of our hotels, our convention center is now a resort for the homeless to live. Our schools have prayer rugs where the kids are taught to pray to demons. As a mother I’m glad my kids have graduated, there is no way!, I live on the coast 15 minute drive from Mexican border it’s a free for all down there. Illegals are pouring in by the thousands. I cross the border to go to the dentist like most Sdiegans, I have dental ins and you still can’t beat the prices. My dentist is American , so all is good with that , but I said that to say , I see it up close and personal. I talk about President Trump to all the border patrol, they are so discouraged these days. Lay offs , no authority to stop crime anymore, their lives are in danger, it’s bad. The Military is all along the coast from Coronado to Long Beach which is somewhat of a beautiful site. I love the sounds of the glorious booms, hoping all the literal city’s under here are being destroyed