McGuire was first elected to the Senate in 2014. He has been an outspoken critic of Pacific Gas & Electric, the nation's largest utility, whose equipment has sparked a number of massive wildfires that have killed dozens of people and destroyed thousands of homes.
“There is one leader, one leader at a time. And our leader here in the California state Senate is Toni Atkins,” he said. “The pro tem and I, we are unified in our transition. And we can make this promise to each and every one of you. The next three weeks, getting these bills off the floor and into the governor's desk is going to be smooth, successful and focused on the success of the Golden State.
Rivas, who took over as Assembly speaker earlier this summer, represents a district in the state's mostly agricultural Central Coast region. McGuire's district stretches from the northern tip of the San Francisco Bay to the Oregon border.