was that character modeled on any real-life person?
Yes, President Barack Obama
Love Actually
 In 2009, during President Barack Obama's first visit to the UK, Chris Matthews referred to the president in "Love Actually" as an example of George W. Bush and other former presidents' bullying of European allies. 
what is judge, jury, executioner? An episode of the series "The Walking Dead". when was it first aired? March 4, 2012 who are the main characters? Rick Grimes, Dale Horvath, Carl Grimes, and a few others. who is the first character? Andrew Lincoln which film did this actor debut in? Love Actually what genre does this film belong to? Romantic comedy briefly, what is this film about? It delves into different aspects of love as shown through ten separate stories involving a wide variety of individuals, many of whom are shown to be interlinked as the tales progress. where was this movie shot mostly? London any famous cast members? Yes, Jeanne Moreau and  Ruby Turner. in what way is the us president associated with this movie? It refers to the scene in which Hugh Grant's character stands up to the US President and is commented as a potential anti-American shift.
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Love Actually [SEP] Standing up to the US President
Following Tony Blair's resignation as Prime Minister, pundits and speculators commented on a potential anti-American shift in Gordon Brown's cabinet as a ""Love Actually" moment", referring to the scene in which Hugh Grant's character stands up to the US President. In 2009, during President Barack Obama's first visit to the UK, Chris Matthews referred to the president in "Love Actually" as an example of George W. Bush and other former presidents' bullying of European allies. Commenting on this, Mediaite's Jon Bershad described the U.S. president character as a "sleazy Bill Clinton/George W. Bush hybrid". In the scene in question, the swaggering president bullies the prime minister and then sexually harasses a member of the household staff.