► Subscribe to the Financial Times on YouTube: http://bit.ly/FTimeSubs Moves by Walmart and McDonald's to raise the hourly wage for workers to nearly $10 an hour merely encouraged more low-paid staff to join a US-wide day of action, say organisers. The FT's Christopher Booker reports from NYC's protests. ► FT World News: http://bit.ly/1Exp0iJ ► FT Markets: http://bit.ly/1J5HNd3 For more video content from the Financial Times, visit http://www.FT.com/video Twitter / ftvideo Facebook / financialtimes