Latin America's toughest critic of Republican presidential candidate Donald Trump spent 30 minutes with House Minority Leader Nancy Pelosi in Mexico this week plotting to help the Democrats defeat the businessman and give the presidency to Hillary Clinton.

In an exclusive interview with theWashington Examiner Friday, former Mexican President Vicente Fox also said that he is "becoming a fan of" Clinton, who he compared to former British Prime Minister Margaret Thatcher, and he disparaged Trump supporters as lazy, uneducated, TV watching drunks.

He complained that that Mexico buys billions of dollars of items from the United States that create 10 million American jobs, but Trump supporters still "don't respect us."

He added, "We need to wake up that citizen. We need them to take them away from the TV and drinking beer, to working hard, to getting the skills, to getting knowledge, and they will come along, like everybody else."

On a media tour to promote an anti-Trump, "compassionate, intelligent leadership" agenda, he said that he met with Pelosi at the airport in Mexico City Sunday and discussed ways he can help convince Latin American immigrants in the United States to reject Trump.

"What I've been saying here, I told her. Count with us, with all Mexicans, to support the Democratic Party because you've done much better with us than the Republican Party," he said.

"We will never convince any Mexican either in the (United) States or in Mexico or any Latin American in the States or Latin America to support this false prophet," he said.

He repeatedly called Trump "stupid," and a "false prophet," and called on Americans to "wake up" and reject the Republican.

He even slapped Trump's tweet on Cinco de Mayo that he was eating a taco bowl made by in the Trump Tower Grill. Fox said Trump "is going to get an indigestion. That's not Mexican food."

Fox's disagreements with Trump are well known, so during the interview he focused on those who support the Republican, calling on them to educate themselves on why Trump's policies are wrong.

"It's fear that's making you follow Trump," he said.

President of Mexico for six years, and a friend of former President Bill Clinton, Fox said that the Republican Party was "making a big mistake" in having Trump as the GOP nominee and said the party will pay a big price in the fall elections.