In a possible reaction to a Breitbart story published yesterday, in which writer, Joel Pollak, detailed Mark Levin’s analysis of ten ways the Obama administration tried to undermine the presidential campaign and administration of Donald Trump.

Breitbart offers:

1. June 2016: FISA request. The Obama administration files a request with the Foreign Intelligence Surveillance Court (FISA) to monitor communications involving Donald Trump and several advisers. The request, uncharacteristically, is denied.

4. October: FISA request. The Obama administration submits a new, narrow request to the FISA court, now focused on a computer server in Trump Tower suspected of links to Russian banks. No evidence is found — but the wiretaps continue, ostensibly for national security reasons, Andrew McCarthy at National Review later notes. The Obama administration is now monitoring an opposing presidential campaign using the high-tech surveillance powers of the federal intelligence services.

The article sums up the ten actions, Levin says, should be the target of a Congressional investigation:

In summary: the Obama administration sought, and eventually obtained, authorization to eavesdrop on the Trump campaign; continued monitoring the Trump team even when no evidence of wrongdoing was found; then relaxed the NSA rules to allow evidence to be shared widely within the government, virtually ensuring that the information, including the conversations of private citizens, would be leaked to the media.

In response, President Trump began tweeting for all to see.