the campaign trial. in south korea, police are taking the blame for that deadly halloween crowd stampede that killed more than 150 people. mostly young adults including two americans. and the conservative supreme court majority takes up affirmative action today in college admissions. singling a possible reversal on another issue that had been law. good day. i m andrea mitchell in washington on halloween. the attack on paul pelosi spurring a flood of conspiracy theories and disinformation including from twitter s new owner, elon musk, who tweeted an opinion, an opinion article from a low credibility source to his 100 million followers about the attack. and although many republicans have condemned the violent attack on the speaker s husband, republican governor glenn youngkin made light of the assault just hours after it happened. speaker pelosi s husband had a break-in last night and he was assaulted. there s no room for violence, but we re going to send her back to ca
Ultrasound, which is really the same ultrasound you get if you re progress, but it s done on your breasts. it s for women with dense breasts. it is a good screening. when you have dense breasts, really finding a tumor on a mammogram is often like trying to find a snowball against a field of snow. with that as the back drop. in other words, they both come out as sort of white in the mammogram. and you can find some. but breast ultrasounds are good additional screening for women who have dense breasts. but two problems, andrea. one, a lot of women don t know they have dense breasts. 38% of states require doctors to notify patients but they don t