Iowa becomes 1st U.S. state to remove protections for gender identity - Navy stops asking personnel about gender identity, makes 'intimate spaces' either male or female - Trump administration scraps Biden-era Title IX rule that added 'gender identity' - Biden rule adding 'gender identity' to Title IX limps into effect after going 0 for 26 against state - Biden administration blasted for injecting 'gender identity' into Affordable Care Act