Laura Ingraham, who took a week off after mocking Parkland high school student, returns to Fox News Channel and denounces "left wing retaliatory hit squads" she says are trying to stifle free speech. https://t.co/i7VMNiDzf9
.@Breakingviews: With carmakers investing tens of billions of dollars into electric vehicles, how much do auto emissions rules even matter? Listen to Viewsroom: https://t.co/iFm0kYIAFf