Pregnant women is now inspiring a new u.s. task force. their goal, expand blood pressure screenings across prenatal care. this is coming as the cdc is warning hypertensive disorders in pregnancy appear to be rising. cnn's medical correspondent dr. tara narula joins us now to discuss. dr. narula, why is this new recommendation so important at this particular moment? >> well, this is a draft recommendation that's open for public comment until about march 6th. and expands on the 2017 recommendation that all pregnant women be screened at prenatal visits for me eclampsia. now natal groups say we sh...