Sen. Elizabeth Warren (D., Mass.) aggressively questioned Secretary of Defense nominee Mark Esper Tuesday over the ethical implications of his prior lobbying for Raytheon, the defense giant with ties to Warren. Warren Clashes With Esper Over Raytheon Work
2020 hopeful with ties to Raytheon loses temper with Pentagon nominee: 'This is outrageous!'
Sen. Elizabeth Warren (D., Mass.) aggressively questioned Secretary of Defense nominee Mark Esper Tuesday over the ethical implications of his prior lobbying for Raytheon, the defense giant with ties to Warren. 
