Gov. Gavin Newsom straddled the line of cheerleader and combatant in his delivering of his revised California budget Thursday, boasting about better-than-expected revenue while leveling broadsides against President Trump’s record. Newsom accused the president of waging a war on innovation and affordability and tanking the national economy while California continues to “dominate” the developed world. Standing beside slides mocking Trump’s tariffs , economic record and even “California derangement syndrome,” Newsom unveiled a revised $349.9 billion spending plan fueled by stronger-than-expected tax revenues and California’s booming AI-driven economy. Gavin Newsom took shots at Trump on Thursday as he announced his revised budget plan. AP Photo/Jeff Chiu “We have a president who doesn’t give a damn about the economy,” Newsom said.…