DO you think The Mexican immigrants are protesting the wrong thing on May first?

I have noticed that alot of Mexicans have been bragging about Slim, A Mexican who was listed by Forbes as the third richest man several months ago and recently when he was upgraded to 2nd richest man. The immigrants use May first, May day to protest Against America and its policies. This day traditionally used to celebrate communism and many of those here told me that Mexicans are protesting to turn USA into a communist/socialist state. Why don't they use that day to protest Mexico into becoming more socialistic instead. There is so much poverty in Mexico, why don;t they try to get Slim to share his wealth rather than us. Our seperation of rich and poor is not as stark as Mexico. I see immigrants here accuse the US as stealing from Mexico, and thats why they're poor, but what I see is people like Slim is the main cause. Instead they put him in a pedistal and deride our rich. Shouln't they demand a revolution in thir home rather than ours? Prefer thought from the immigrants?