Given a document, find the main entity about whom the author is writing. Write the full name if mentioned in the text. Note that URLs in the text have been replaced with [Link].
One example: At least Raheem Morris finally has the name of the Bucs' starting quarterback in the back of his mind.
 He wants to make sure he made the decision with his head and not just his heart.
 That's why Morris declined to name his choice between Byron Leftwich and Luke McCown on Friday until after one last consultation with his coaching staff.
 After that  Morris said  he would inform the owners  then his team before making the eagerly awaited announcement. Players were off Friday  so an announcement could come this morning.
 "We'll have a decision here in the near future " Morris said. "I think we've got to go with who we think gives us the best chance to win.
Solution is here: Raheem Morris
Explanation: Here the main entity is Raheem  Morris since the main topic of the document is about him starting as quarterback.

Now, solve this: "We watched even this weekend  the Russians and their troll farms  and their internet folks  start hash-tagging out 'take a knee' and also hash-tagging out 'Boycott NFL '" said Lankford  whoâs a member of the Intelligence Committee. Theyâre trying âto raise the noise level in America to try to make a big issue  an even bigger issue as theyâre trying to just push divisiveness in the country. Weâve continued to be able to see that. Weâll see it again in our election time.â
FBI Director Christopher Wray  who testified about his agencyâs work  did not directly address  Lankfordâs  claim  but said the FBI is working to track Russian efforts to influence U.S. elections.
 Lankfordâs  spokesman said the senator has been receiving information about Russian trolls sowing discord in the U.S. for more than a year.
"Senator Lankford made an individual decision to start talking about this publicly  because he believes the American people should know '' said  the spokesman .
As an example   the spokesman  pointed to a Russian Twitter user called Boston Antifa but the geolocation of the account is in Vladivostok  Russia.
Solution:
Lankford