There are 2 things I trust more than Hillary Clinton: Mexican tap water and a cocktail from Bill Cosby
Huh, why attack Mexico? Is there something wrong with water in Mexico?
Yes, because I heard that some liberals tried to poison the water in mexico.
I doubt all the tap water in Mexico is poisoned. Mexico has made great strides into developing as a nation, have you seen how modern Mexico City is?
It's not the city, it's the water they put into the water supply.
Where have you actually heard such a claim? If it's just a joke, it can be quite mean to Mexico. Water over there has improved a lot, so we should try to be proud at how much better living has gotten there recently.