Google's top lobbyist Mark Isakowitz departs to become GOP Senator-elect Dave McCormick's chief of staff, leaving a power vacuum in the company's lobbying team (Emily Birnbaum/Bloomberg)

Emily Birnbaum / Bloomberg: Google's top lobbyist Mark Isakowitz departs to become GOP Senator-elect Dave McCormick's chief of staff, leaving a power vacuum in the company's lobbying team  —  - Mark Isakowitz is leaving the company for a job in the Senate  — Trump has said he is planning to crack down on ‘Big Tech’