Biden's first step on health care
                                                                                Biden is reopening the Affordable Care Act exchanges; the US has put a freeze on arms sales to Saudi Arabia.           Tonight's Sentences was written by Gabby Birenbaum.                                                   TOP NEWS                          Biden is opening up Obamacare enrollment again                                                   Doug Mills/Getty Images                             President Biden signed an executive order Thursday reopening federal health insurance exchanges through the Affordable Care Act, creating a three-month window for people to enroll in federally subsidized insurance. [ Vox   / Dylan Scott ]   The executive order is targeting people who are eligible for the ACA, potentially after having lost their insurance, but were not aware of their options. The administration is coupling the announcement with an ad campaign. [ Vox ]   The exchanges will be open on Healthca...