The New York Post mocked Meghan McCain as “The Meg” on its Sunday cover after she used the opportunity of her father’s funeral to attack President Trump. “The Meg” is a reference to a plus-sized shark in the late-summer hit movie The Meg, starring Jason Staham. The New York Post cover is just one part of a brewing backlash against McCain and the overall funeral service for Sen. John McCain (R-AZ), which turned into an unseemly partisan rally Saturday with speakers like former Presidents Barack Obama and even George W. Bush trashing President Trump, who Sen. McCain refused to invite...