Naomi Watts' accent issue

Those who dislike/criticize Naomi Watts' accent must go and listen to 50 Cent delivering his lines in movies, I'm sure they would like that very much. IMO Naomi Watts has one of those sweet sophisticated eloquent perfect speaking style that USA should be proud of. Here are actors who can do both British and American accent brilliantly and perfectly: Gwyneth Paltro, Helen Mirren, Renée Zellweger, Gary Oldman, Glenn Close, Jodie Foster, even Kim Cattrall.

There is only one person whose accent used to confuse me, (still does), that would be late Robin Williams. He spoke like English is his second language. As if he came from another country, learnt the American words by heart and saying them as good as he can with an unsure hesitant manner.