In this special bonus episode, Margrethe Vestager, Europe's Commissioner for Competition, talks with Recode's Kara Swisher about the high-profile cases she has brought against Apple and Google for alleged unfair tax breaks and antitrust violations, respectively. Vestager says "there is a limit to everything," including the assistance successful companies should get from the government, and their access to consumers' data. She rejects President Obama's past allegation of European regulators singling out American companies, and explains why Silicon Valley should be put under the microscope.