全功能创伤护理人哪里有-【嘉大嘉拟】,嘉大智创,消化系统浮雕模型哪里有,山西正畸模拟训练模型,武汉穿戴式战救技能模拟训练组合模块 六件套(标准版),河北按摩足 12CM (中文、英文)一对,四川心的神经支配电动模型,安徽心肺触诊听诊电脑模拟器(学生实验机)

WASHINGTON, D.C. – One of the most contentious battles in politics isn’t just the current battle for the White House, it’s also the upcoming battle over who could ultimately end up in the halls of Congress and state capitols everywhere, in a process called redistricting.“The basic idea underlying that system is that we should form a constituency with people who live near us,” said Charles Blahous, a senior research strategist at the Mercatus Center at George Mason University in Virginia.New district maps are created based on census population numbers every 10 years. Yet, those maps can end up getting distorted to favor one political party over another when gerrymandering comes in to play.“I think gerrymandering is of concern to most voters because it seems to violate the foundational principle of our representative system, which is that we are divided into districts geographically,” Blahous said.Geography is something gerrymandering throws out the window. Some of the unusual congressional district maps can end up looking like animals.There is Maryland’s Democratic 3rd district, which looks like a snake, stretching from Baltimore into counties south. There is also northern Ohio’s Republican 4th district, known as “the duck.”So, who designed these?“The Constitution gives the power to state legislatures to draw these maps,” Blahous said.Since politicians draw the maps, they can be skewed to favor a particular party or incumbent. However, they can also be used to favor people from a particular racial or ethnic group, who have often been under-represented in the halls of power, in order to comply with federal Voting Rights Act rules on representation.Still, there are now efforts to take the map drawing out of the hands of politicians.In Virginia, voters will decide this November whether an independent commission should be in charge of the process instead. There are other ideas emerging, too: like using artificial intelligence to make the maps.“It takes an enormous computer capacity, which was not there 30 years ago, and writing the programming to make that all happen is also not a trivial matter,” said political science professor Bruce Cain, director of the Bill Lane Center for the American West at Stanford University.Prof. Cain said he and a colleague, Prof. Wendy Tam Cho of the University of Illinois at Urbana-Champaign, believe an algorithm they’ve developed might be the best alternative for making fairer maps.“What you want to be able to do is take every plan and classify it and say, ‘yeah, this one's better for minorities, this one's better for compactness,’ but is there something that combines both of them?” he said.It is all part of the ongoing effort to make sure America’s representative democracy remains truly representative of the people. 2801
Watch a Facebook live of the fire in the player below: SANTEE, Calif. (KGTV) - A brush fire erupted at Mission Trails Regional Park in Santee Tuesday night, but firefighters were able to put the blaze out before it spread. 235

We have not done anything. No Christmas photos and no Christmas Eve party this year. Covid has taken over— Khloé (@khloekardashian) December 7, 2020 162
WESLEY CHAPEL, Fla. — A Pasco County photographer recruited her friends for a creative Halloween photoshoot involving pizza and pumpkins.Jennifer Sapountsis said the COVID-19 pandemic has been stressful for everyone."Trick-or-treating has changed a lot and people can't do as much stuff, so why not just try to bring smiles to people's faces and have fun with it," said Sapountsis.She asked her friends, Chris and Sarah Weed, to carve two pumpkins. The three then went to The Edison, a venue in Dade City.The couple was photographed wearing pumpkins on their head. They also ate some pizza."I feel like pizza and beer is an iconic thing for couples when they're chill. What do you want to do on a date night? Let's order some pizza, some beer, chill out," she said.The couple also dressed as ghosts and danced around. Sapountsis shared the photos on her Facebook page, Jennifer Alyssa Photography."I've gotten a lot of responses. I've seen other people try to do the same thing. I've seen a lot of people say that this is what I needed for my day....this was so funny, I want to do the same shoot next year," she said.She said she hopes the pictures make people laugh and smile. She also said her friend's husband was not crazy about the idea until he saw the finished product."He loves his wife, so he was okay doing it and going that extra step...there was so much laughter, so much fun. He was absolutely okay with it at the end. When he saw the pictures, both of them...they couldn't even believe it," said Sapountsis."My thought for this was just how can we make it fun and happy and show what date night could be if you took the extra step," she added.This story was first reported by Julie Salomone at WFTS in Tampa Bay, Florida. 1744
WASHINGTON (AP) — The Supreme Court has passed up several challenges to state and federal gun control laws, over the dissent of two conservative justices. Gun rights advocates had hoped the court would expand the constitutional right to "keep and bear arms" beyond the home.Instead, the justices on Monday left in place restrictions on the right to carry weapons in public in Maryland, Massachusetts, and New Jersey.The justices also declined to review Massachusetts' ban on some semi-automatic firearms and large-capacity ammunition magazines, a California handgun control law and a half-century-old federal law banning interstate handgun sales. 654
来源:资阳报