Add Hillary Clinton to the list of labor advocates coming after the gig economy.

In her first major speech outlining her economic platform today at New York City's New School, the Democratic presidential candidate vowed to crack down on "bosses misclassifying workers as contractors." The promise follows a wave of legal action that's been taken against companies like Uber recently, which argue that drivers should be compensated as employees.

Clinton, who emphasized the need to raise wages throughout her speech, said that businesses that allow people to make extra money by renting a spare room or driving their own car can often threaten solid labor practices. "This on demand or so-called gig economy is creating exciting opportunities and unleashing innovation," she said, "but it’s also raising hard questions about workplace protection and what a good job will look like in the future."