Rudy Giuliani raised some eyebrows Wednesday in Arizona by wearing a "Make Mexico Great Again Also" hat.

The former New York City mayor wore the white hat, as did Sen. Jeff Sessions (R-AL), at a rally in Phoenix last night where Trump delivered a major immigration policy address.

Earlier in the day, Trump traveled south of the border for a meeting with Mexican President Enrique Pena Nieto.

As you can imagine, this new hat generated a lot of reaction on Twitter... 

Donald Trump has worn a red "Make America Great Again" hat at numerous campaign appearances in the past year. 

Those hats are sold on Trump's website for $25 to $30, but the new Mexico addition does not appear in the merchandise section. 

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