From Law Works:

A Former Homeland Security Official Faults McConnell For Failing To Enhance Cybersecurity.  According to the Guardian: “Paul Rosenzweig, a former top DHS official and a cyber expert with the nonpartisan R Street Institute, said efforts to enhance cybersecurity before the 2020 elections are ‘mired in partisanship because of a Republican misperception that efforts to buttress election security are challenges to the legitimacy of Trump’s elections’, faulting especially Trump and the Senate majority leader, Mitch McConnell.” [The Guardian, 5/27/2019]