'So, so stupid': Strategist thinks Trump's MSG rally was a critical blunder

Democratic strategist Maria Cardona on Monday said that former President Donald Trump may have made a critical error when he held a rally at Madison Square Garden on Sunday that was marked by racist and misogynistic rhetoric.

During an appearance on CNN, Cardona said that the Trump rally was "jaw-dropping" and that ridicule of Puerto Rico as an island of "garbage" was particularly offensive.

"It was not just deeply offensive and incredibly insulting," she said. "As a strategist I thought it was so, so stupid.