. >> the n.y.u. school of medicine is now a tuition-free medical school-- ( cheers and applause ) >> oh, my god! >> saving these students more than $200,000 each, with the hope that: >> one day, if you're dealing with a patient who can't afford to have something done, you might say, "it's on me." ( ticking ) this holiday season choose the longest lasting aa battery... (music) energizer ultimate lithium backed by science. matched by no one. laso you can enjoy it even ifst you're sensitive. se. yet some say it isn't real milk. i guess those cows must actually be big dogs. sit! i said sit! ♪ ♪ ♪ >> lapook: good evening. i'm dr. jon lapook. welcome to "60 minutes presents." tonight, on the threshold of a new year, we look ahead to new frontiers in medicine. we explore why some scientists are taking a fresh look at psychedelic drugs, and examine how one university is rethinking the costs of medical school, but we begin with what appears to be a breakthrough in gene therapy. nearly 20 years ago, scientists

bush on the former soviet union and is taught russian studies at princeton and n.y.u. some critics have called him putin's number one american apologist he contends he's a patriot of american national security and his latest book is war with russia from putin and ukraine to trump and russia gate he joins me from new york thankful 1st soko on all right thank you very hows all this politicking thing this debate this. was was going on the united states how's it playing in russia. well they may be right they may be wrong it's something to discuss but what we are calling russia gate and i guess now ukraine gate that is these charges against trump that he has some nefarious ties to the kremlin in russia itself in the and i'm speaking now the people me larry the people in russia who study the united states there my counterparts russia they study the united states they interpret these charges against trump as being lost because trump ran and he was elected on a program of quo. vote cooperating with russia in fact i recall vividly you and i doing an interview together and we we

. >> sreenivasan: all t, ryan goodman from the "just security" blog and n.y.u. law school, thanks so much. >> thank you. >> sreenivasan: in madrid todaye tiations on a u.n. climate change agreement stalled after two weeks of talks. delegates from nearly 200 countries failns to reach a sus on issues including rules for international carbon markets and money to help poorer countries cope with climate change. environmental groups criticized the latest version of the agreement as "extremelweak," and many representatives said they fear a backtrack from commitments made at the 2015 paris climate accord. president trump officially u withdrew t. from the paris accord last month. as of late this afternoon, there was no word onhether a compromise had been reached. sudas former presidentomar al-bashir, was convicted of money laundering and corruption in a courtroom in the capital city of khartom today. a judge sentenced the 75-year- old al-bashir to two years in a minimum-security reform facility rather than a prison because of his e. al-bashir will remain in jail to face

bush on the former soviet union and his top russian studies at princeton and n.y.u. some critics have called him putin's number one american apologist he contends he's a patriot of american national security and his latest book is war with russia from putin and ukraine to trump and russia gate he joins me from new york thankful 1st to call on all right thank you very hows all this politicking thing this debate this. was was going on the united states how's it playing in russia. well they may be right they may be wrong it's something to discuss but what we are calling russia gate and i guess now ukraine gate that is these charges against trump that he has some nefarious ties to the kremlin in russia itself in the and i'm speaking now the people me very the people in russia who study the united states they're my counterparts russia they study the united states they interpret these charges against trump as being logged because trump ran and he was elected on a program of quote cooperating with russia in fact i recall vividly you and i doing an interview together and we

so very well played on the part of sibley and n.y.u. honestly, you have heard from scholars and practitioners throughout the day. dealing with american security policy and i wish i could have joined you for all of it but i really am honored and grateful to be here and for the opportunity to speak on such an important topic and a topic that for far too long as gone unaddressed. currently severely underaddressed. a serious conversation about the principled use of war powers under the constitution is of course not only timely but something that really should have happened a long time ago to a greater degree than it has. much more important than most members of either house of congress or of either political party seem to appreciate. bile the first to acknowledge that my own political party has not been very vigilant making sure we use war powers appropriately. that is one of the things i want to change. today i will like to talk about why the founders designed the war powers process the way they did, emphasizing it wasn't done randomly or

after graduating from n.y.u. in 1977 and last time on wall street, the last time he ever wore a suit, he went to pursue his dream in vermont. and he marketed this board initially to 22-year-olds and realized that when he was a kid and first time he got on something that was the predecessor to these beautiful snowboards it was two skis boupped together with a rope at the top and he was like 15 and 16 and started marketing to younger kids and got outside and got on the mountain and then a sport was born. you know, so many champions have rode ith the folks that these boards in their glory. was sean, the flying tomato. sorry to miss on that. so he flying tomato got many awards that he has become one of our greatest olympic champions. now jake's life was not without real suffering. he lost his brother, beloved brother george in the vietnam war. and his mom died at age 17. i want to end with jake's words, the riders, the product, the process, this is my heart and soul. i just love the freedom snowboarding gives to you