protest, it would be advocacy, it could be all kinds of lobbying. those things would be covered as well. i would say to the court, let us not forget that civil proceedings are covered here. the government is suggesting the court should unleash a 20 year obstruction statute on civil litigation in federal court's. i submit that is if we would submit that that is a very serious tool to put in the hands of prosecutors. we urge that the court reverse the d.c. circuit judge. >> thank, counsel. the case is submitted. >> more than 3200 students from

across the country participated in the 20 year anniversary of the studentcam documentary competition. this year we asked students what the most important change you would like to see in america is. or what has been the most important change in america. all this month we are featuring carrot top 21 winning entries. these 11th graders one this year. c-span is available through stefan. >> biden is not owned or controlled by the chinese government. request finance was established and boys to later -- four years later he developed tiktok. u.s. politicians have begun to worry about tiktok.

the anxiety is about the larger struggle between the u.s. and china. 25 years later, the balance of power initiative -- it is now china that holds much more powerful position. intergovernmental systems that the united states guided. >> as the u.s. hoped, they would be -- became involved in the wto, the international monetary fund. questioner started moving toward more democratic concepts but then they began to shimmy back.

" we made two trips over there. in the early days it was obvious -- things have really changed a lot. there is an that pr campaign about the government trying to discredit americans. question has become a force to be reckoned with. >> over the last 20 years, relations in china have a primary focus. it was excellent.

>> the published military strategy defines china as our number one competitor in the world. >> the cia director stated that china is the greatest challenge to u.s. interest and to international order. this battle over what to think about china. >> people are calling it a cold war. others saying it is not.

>> clearly the united states is trying to forge a path to where the united states and china can meet. if not, allied on some things, at least neutral toward each other. quick they are attempting to cut ties with china. >> their fundamentally current helicopter emergency medical services that exist. this is part of some of the early helicopter occupants.

>> in collaborating with china is becoming worse. quickly u.s. responds with aid. they voted the economic growth of over 100 million. now u.s. officials are far more aware of the chinese government. how we will probably china has become one of the most critical decisions. >> there is no simple research.

we can see it jeopardizes emergency medical services. dramatically missing the peace and prosperity of not just americans but the whole world. >> american chinese diplomatic relations affect economics or whatever young men are suiting or by the summer. >> this is the greatest thing americans have experienced. >> to watch this and all winning entries, visit our website at studentcam.org. click c-span's washington journal, ally form involving you, discussing the latest issues in public policy from washington dc and across the country. coming up wednesday morning, the 18th green and other news of the

day. and then political defense reporter -- the response from washington and the potential risk for u.s. troops in the middle east. join in the conversation wednesday morning on c-span, c-span now, our free mobile video app or online at c-span.org. >> i announce the presence of managers on the part of the house of representatives to conduct proceedings on behalf of the house concerning the impeachment of al hunter america's, secretary of homeland security. click the house impeachment managers have delivered this to the center. he is charged with refusal to comply and breach of public

trust for his handling of the southern border. the trial is expected to resume wednesday at 1:00 p.m. instant on senators will be sworn in as jurors. watch your unfiltered coverage of the trial live on c-span two, also on c-span now, our free mobile video app. online on c-span.org. >> tom emmer would say that is a man in his prime. >> watch the white house correspondents dinner. with saturday night live we can update coast: just as the featured entertainer. our coverage begins on c-span.org. and then on 8:00 p.m. eastern on c-span.

watch the white house correspondents dinner live, saturday, april 27 on the c-span network. crack c-span is your unfiltered view of government. click the greatest town on earth is a place they call. now we are all facing our greatest challenge. working around the clock to keep you connected. we are doing our part so it is a little easier to do yours. ? -- sparklight supports c-span as a public service. along these other television providers, giving you a front row seat to democracy. >> next, merrick garland testified on the president's 2025 budget request for the justice department before