British-born actress Emily Blunt became a naturalized U.S. citizen in August, but she said one thing has made her question her decision--watching the Republican Presidential debate. 
 
 "I became an American citizen recently, and that night, we watched the Republican debate, and I thought, 'This was a terrible mistake. What have I done?'" she told the Hollywood Reporter while promoting the movie "Sicario" at the Toronto Film Festival. 
 
 Last week on "Jimmy Kimmel Live," Blunt expressed additional reservations. 
 
 "I'm not sure I'm entirely thrilled about it," she said. "People ask me about the whole day. They were like, 'Oh, it must have been so emotional.' I was like, 'It wasn't! It was sad!' I like being British." 
 
 The reaction on Twitter was overwhelmingly anti-Blunt. 
 
 Bet #EmilyBlunt doesn't regret being an American as much as we regret watching her films ... Oh that's right she's not in many... #AllGood — AngieSenseiofSarcasm (@Artist_Angie) September 15, 2015 
 
 So #EmilyBlunt became a citizen of the U.S. only to bash it. Funny thing, you can always denounce #ByeFelicia �� pic.twitter.com/7tCfjhA6ZT — Wayne Dupree (@WayneDupreeShow) September 15, 2015 
 
 #EmilyBlunt makes $millions in America but regrets becoming a US citizen. The word hypocrite comes to mind. Wow. Not a fan. #hypocriteBlunt — Sandy Packer (@STPacker915) September 15, 2015 
 
 Blunt, 32, went through the naturalization process with Matthew McConaughey's wife Camila Alves, and said the hardest part for her was pledging her non-allegiance to her former queen. 
 
 "It wasn't specifically Queen E, but she knows," she said. "The thing that's weird is I do get to keep both my British citizenship and this, but you have to renounce her. So, it's kind of typically American -- not to be rude -- but I had to renounce her in the room but I don't actually, technically renounce her. They were like, 'Just say it. You don't have to mean it, but just say it.'" 
 
 Blunt is married to American actor John Krasinski, best know for his role in "The Office." 
 
 Donald Trump gets CRUCIAL endorsement ahead of big debate ||||| Donald Trump for President? Matt Damon, Josh Brolin, Sandra Bullock Sound Off at TIFF 
 
 Bryan Cranston, Naomi Watts, Ellen Page, Geoffrey Rush and Davis Guggenheim assess the starry political scene, while suggesting who from Hollywood should jump to the Hill. 
 
 Through the first few days of the Toronto Film Festival, the stars sounded off on the potential presidencies of Donald Trump and Kanye West — two men who, Sicario's Josh Brolin said, understand "the art of conviction." 
 
 The Martian star Matt Damon observed, "That appeal with Trump is kind of the no-nonsense, tell it like it is," while He Named Me Malala helmer Davis Guggenheim attributed the real estate mogul's political popularity to "Republican clown car." 
 
 Sicario star Emily Blunt added, "I became an American citizen recently, and that night, we watched the Republican debate and I thought, 'This was a terrible mistake. What have I done?'" 
 
 When asked which celebrities they'd like to see in office, Oprah Winfrey, Michael Moore, Sean Penn, Oliver Stone, Paul Giamatti and Sandra Bullock were among the suggestions from Rhys Ifans, Ellen Page and Zoe Kazan. 
 
 "I'd do such a good job!" Bullock laughed. "I'd clean this shit up!" 
 
 Yet The Daughter's Geoffrey Rush noted, "I don't like the idea of a celebrity president. It just seems wrong." 
 
 Here's a thought Our Name Is Crisis star Bullock shared: "How about someone who really cares about our country and wants to make it great for everyone and equal for everyone? That's a crazy concept! I think we should put that out there as an idea." 
 
 Watch the video with Naomi Watts, Bryan Cranston, Michael Shannon and more.
– Donald Trump might actually be able to follow through on his promise to reduce immigration as he's already made British actress Emily Blunt regret her new US citizenship. "I became an American citizen recently," Blunt told the Hollywood Reporter when asked about Trump. "That night we watched the Republican debate, and I thought, 'This was a terrible mistake. What have I done?'" Blunt, who became a naturalized citizen in August, discussed other reservations with her new status last week on Jimmy Kimmel Live, Fox News reports "I'm not sure I'm entirely thrilled about it," Blunt said last week on Jimmy Kimmel Live. "People ask me about the whole day. They were like, 'Oh, it must have been so emotional.' I was like, 'It wasn't! It was sad!' I like being British." The Into the Woods star said the hardest part was renouncing allegiance to the queen, especially because she's still a British citizen as well as a new American one. To Americans upset about Blunt's lack of enthusiasm (and there are many on Twitter), she may have been punished enough already: THR reports Ellen DeGeneres had Blunt dress up as the Statue of Liberty on yesterday's show and sing "Yankee Doodle," only to be scared by a man in an Uncle Sam costume.