instruction:
Given a document, generate a short title of the document. The title should convey the main idea/event/topic about which the document is being written. Note that URLs in the text have been replaced with [Link].
question:
Cleveland Cavaliers owner Dan Gilbert has revealed that he received "vile , disgusting" voicemails after star LeBron James called President Donald Trump a "bum" on Twitter . 
James ' message last weekend came in response to Trump rescinding an invitation for the NBA champion Golden State Warriors to visit the White House . 
Gilbert said he had not told James about the voicemails . 
James also commended NFL players for protesting after Trump said owners should fire any players who kneel during the national anthem . 
Gilbert and James have patched up a complicated relationship . 
Gilbert infamously wrote a letter to Cleveland fans criticizing James for leaving as a free agent in 2010 . 
The owner was later fined $ 100,000 after he accused James of quitting in the playoffs during an interview with The Associated Press . 
Earlier this week , James said he did not regret his comment about Trump . 
"Me and my friends call me that all the time ," James said during a news conference prior to the opening of Cleveland 's training camp .
answer:
LeBron James ` bum ' tweet led to racist messages , Cavaliers owner says . 


question:
Comments on Michael Jackson on the day of his memorial service:
 "I'm here representing millions of fans around the world who grew up listening to Michael  being inspired and loving Michael from a distance. ... Somehow when Michael Jackson sang and when he danced ... we felt he was right there. ... He made you believe in yourself." -- Queen Latifah.
 "When he did his iconic moonwalk  I was shocked. It was magic. Michael Jackson went into orbit and never came down. Though it ended way too soon  Michael's life was beautiful." -- Motown Records founder Berry Gordy.
 "This is a moment that I wish that I didn't live to see come. But as much as I can say that and mean it  I do know that God is good and I do know that as much as we may feel -- and we do -- that we need Michael here with us  God must have needed him far more." -- Stevie Wonder.
 "Michael was a personal love of mine. A treasured part of my world ... " -- Smokey Robinson  reading a note from longtime Jackson friend Diana Ross at Tuesday's memorial service in Los Angeles.
 "We miss you  Michael." -- Mariah Carey  after singing "I'll Be There" at Jackson's memorial service.
Jackson at Elizabeth Taylor's 1991 wedding.
 "Michael was a personal love of mine. A treasured part of my world ... " -- Smokey Robinson  reading a note from longtime Jackson friend Diana Ross at Tuesday's memorial service in Los Angeles.
 "There are certain people in our popular culture that just capture people's imaginations. And in death  they become even larger. Now  I have to admit that it's also fed by a 24/7 media that is insatiable." -- President Barack Obama  who was asked about the outpouring of emotion related to Michael Jackson's death during an interview with CBS while he was in Moscow.
 "He was a true gift and there are very few that have come to the magnitude of influence that he had on the world." -- Neil Portnow  president of the National Academy of Recording Arts and Sciences.
answer:
Quotes about Jackson on day of memorial service


question:
FLOWERY BRANCH  Ga. (AP) â The Atlanta Falcons announced Monday that  Greg Knapp  is returning to the team as quarterback coach  working with 2016 MVP Matt Ryan.
 Knapp  replaces Bush Hamdan  who left to become the offensive coordinator at the University of Washington.
 Knapp  was the Falcons' offensive coordinator under Jim Mora from 2004-06  when Michael Vick was the quarterback. Atlanta reached the NFC title game in 2004  but Mora and his staff were dismissed after the Falcons missed the playoffs the next two seasons.
The most recent stop in  Knapp 's 30-year coaching career was Denver  where he worked from 2013-16 as quarterback coach and passing game coordinator. In 2014  Peyton Manning set NFL records by throwing for 5 477 yards and 55 touchdowns.
answer:

Greg Knapp returns to Atlanta Falcons as quarterback coach