Bands in Mexico are self-censoring their ballads about the drug underworld out of fear of being blocked from touring the US, in a development that experts say raises troubling questions about free speech in America.

Mexican President Claudia Sheinbaum said on Saturday that she rejected President Trump’s offer to send U.S. troops to the country to fight against drug trafficking.  In remarks to a

Sheinbaum said she responded by rejecting the offer and telling the U.S. president her country is "not for sale."