Article snippet: The TAKE with Rick Klein The presidential tweets are definitely mean. But the substance of what day. Two pieces of new exclusive ABC News reporting expand the public understanding of the potential avenues Mueller is pursuing. News that fired former deputy FBI director Andrew McCabe had opened an investigation of Attorney General Jeff Sessions’ comments about Russia contacts points the way toward something Mueller may have been quite interested in. Even if that portion of Mueller’s inquiry is now closed, it’s unclear whether the special counsel may still be pursuing other matters related to Sessions, statements he made to Congress – or other people – since he was confirmed. Separately, Mueller’s team is interested in understanding more about the relationship between the Trump campaign, the Republican National Committee, and Cambridge Analytica, sources tell ABC News. The firm that has sparked a crisis at Facebook over alleged privacy violations and was purportedly working closely with the Trump data operation. (The Trump campaign has said they never used data from Cambridge Analytica). As always, no one knows what Mueller knows. The RUNDOWN with MaryAlice Parks Maybe, just maybe, some voters still like to be pitched on compromise and value leaders’ willingness to work across the aisle. If two can be a trend, then take newbie Democrat Conor Lamb’s high-profile upset in Pennsylvania and incumbent Democrat Rep. Dan Lipinski’s staying power in Illinois... Link to the full article to read more