Rep. Alexandria Ocasio-Cortez, D-N.Y., mixes margaritas while tending bar at a restaurant in the Queens borough of New York, Friday, May 31, 2019. She was back in her New York district tending bar as part of her push to raise the federal minimum wage, especially for workers who now depend on tips. (AP Photo/Steven R. Groves)
15. Siemens
Industry: Engineering, manufacturing
Employees: 50,000
Senior White House adviser Ivanka Trump walks past equipment during a tour of the Siemens Energy Hub facility in Charlotte, N.C., Tuesday, June 18, 2019. (AP Photo/Chuck Burton)
7. Stanford University
Industry: Education
Employees: 12,508
A man skates on the campus at Stanford University in Stanford, Calif. (AP Photo/Jeff Chiu)
5. Garmin
Industry: Semiconductors, electronics, electrical Engineering, technology Hardware and equipment
Employees: 13,000
Garmin GPS navigation devices are displayed at the Staples Office Supply store in Springfield, Ill., . (AP Photo/Seth Perlman)
Public employees in New Jersey say a new law forcing them to pay union dues if they don't quickly withdraw from the union contradicts the Supreme Court ruling in favor of plaintiff Mark Janus. (Associated Press)
In this March 5, 2019, file photo, Sen. Rand Paul, R-Ky., pauses during a Senate Committee on Health, Education, Labor, and Pensions hearing on Capitol Hill in Washington. (AP Photo/Carolyn Kaster) ** FILE **
Democratic presidential candidate Rep. Seth Moulton told town hall attendees recently that he wants different health cares companies to compete for access.