Pastor Michael Shover, left, of Christ the Redeemer Church in Pella, Iowa, argues with Ryan Maher of Des Moines as protesters clashed in the Iowa State Capitol rotunda, while the Legislature convenes for special session to pass a six-week “fetal heartbeat” abortion ban Tuesday. In a new poll from the AP-NORC Center for Public Affairs Research, about two-thirds of respondents said abortion should be legal, about one-fourth say it should always be legal and about 1 in 10 want it outlawed entirely. (Zach Boyden-Holmes/The Des Moines Register via AP)