Peter Wagner, a general partner at venture firm Accel, predicts there will be nuclear powered cars on the streets of San Francisco in a decade. You've just got to think of it more as indirect nuclear power. Cars won't have reactors, he explained during a panel discussion at the Venture Capital Investing Conference taking place in San Francisco. Instead, nuclear power will become a more acceptable form of energy to the American public as gas prices continue to climb and global warming worsens. Nuclear power will provide electricity to the grid, and individuals will charge electric cars by plugging them...