Crocodile's Tears Chuck or as Trump dubbed him, Cryin Chuck Schumer, has a nickname with great popularity when compared to Jeff Flake’s nickname. Trump hit him hard here and it stuck. The searches you see in this chart correlate to the initial tweet and the many of Trump's other tweets about Chuck. The massive spike on the graph was caused by this tweet right here>
DACA has been made increasingly difficult by the fact that Cryin’ Chuck Schumer took such a beating over the shutdown that he is unable to act on immigration!