Article continues below advertisementDuring the State of the Union address on Tuesday, February 24, California Gov. Gavin Newsom mocked President Donald Trump's appearance, specifically targeting his hair as he entered the House chamber.As the 79-year-old POTUS walked in, Newsom posted a live reaction on X expressing "theatrical revulsion" at the 79-year-old president's wispy hairstyle."Oh no, Donald. You need some of my hair gel!!!" the Democratic politician quipped.