Mueller is scrutinizing Trump tweets and negative statements from the president about Jeff Sessions and James Comey as part of the obstruction investigation, three people briefed on the matter tell NYT.

Mueller wants to question Trump about the tweets.https://t.co/SVtwbSFdqw

— Kyle Griffin (@kylegriffin1) July 26, 2018

Find someone who looks at you the way Mueller is looking at Trump’s tweets. https://t.co/g1ka5L0d8s

— Daily Trix (@DailyTrix) July 26, 2018