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Fear of the coronavirus has led people to stock up on hand sanitizer, leaving store shelves empty and online retailers with sky-high prices set by those trying to profit on the rush. But more of the clear gel is on the way. Purell, the best-selling hand sanitizer, is pumping up production. Walmart and other stores say they are talking to suppliers to stock up bare shelves. Sales of hand sanitizers in the U.S. were up 73 percent in the four weeks ending Feb. 22, compared with the same period the year before, according to market research firm Nielsen. 568

House Ways and Means Committee Chairman Richard Neal has issued subpoenas for President Donald Trump's tax returns, the committee told CNN on Friday, an escalation in 179

High school students, get ready. The latest U.S. News & World Report college rankings dropped Monday and they're sure to put high school students -- and more so, their parents -- in a frenzy as they prepare to apply to colleges this autumn.The latest release marks the 35th edition of the Best Colleges ranking, and it's 337

House Intelligence Chairman Adam Schiff on Tuesday called the State Department's blocking testimony of a key witness "strong evidence of obstruction" of Democrats' impeachment investigation, and the move is prompting House Democrats to issue a subpoena for the testimony in response.The State Department on Tuesday directed US Ambassador to the European Union Gordon Sondland not to testify before Congress, scrambling Democrats' impeachment investigation and raising questions about whether they will be able to obtain testimony from other witnesses. But Schiff's sharp response to Sondland's absence is a sign of the escalating impeachment fight between the White House and Democrats."The failure to produce this witness, the failure to produce these documents, we consider yet additional strong evidence of obstruction of the constitutional functions of Congress," Schiff told reporters.In addition to blocking Sondland's testimony, Schiff said the ambassador indicated he had text messages or emails on a personal device provided to the State Department that State was withholding from Congress, which Democrats also planned to subpoena.Sondland's attorney Robert Luskin said State directed Sondland not to testify early this morning."He is a sitting ambassador and employee of State and is required to follow their direction," Luskin said. "Ambassador Sondland is profoundly disappointed that he will not be able to testify today. Ambassador Sondland traveled to Washington from Brussels in order to prepare for his testimony and to be available to answer the Committee's questions."Republican Rep. Jim Jordan of Ohio, the top Republican on the Oversight Committee, said he understood why the administration blocked Sondland's testimony, charging that Schiff wasn't running a fair investigation and that he was selectively releasing text messages from former US special envoy to Ukraine Kurt Volker. Republicans are calling on Schiff to release Volker's interview transcript."I'm all for bringing the ambassador in, but let's only do so after we release the full (Volker transcript)," said Republican Rep. Mark Meadows of North Carolina.Asked whether he had concerns about the President asking the Ukrainian President and China to investigate his political opponents, Jordan said Trump was "doing his job.""When you're talking about the hard-earned tax dollars of the American people going to a foreign government, the President's going to make sure that there's no corruption there," Jordan said. "He's doing his job, his duty as the commander in chief, his duty as the President of the United States, so I don't have a concern there."Jordan added that he believed the public had a right to learn the identity of the whistleblower, given that the allegations could lead to impeachment of the President.Trump said on Twitter that Sondland should not testify before a "kangaroo court.""I would love to send Ambassador Sondland, a really good man and great American, to testify, but unfortunately he would be testifying before a totally compromised kangaroo court, where Republican's rights have been taken away, and true facts are not allowed out for the public...to see," Trump tweeted.'The days of playing nice are done'Sondland was set to testify behind closed doors before the House Intelligence, Foreign Affairs and Oversight committees as part of the 3373

Ford is partnering with the start-up Agility Robotics to see how a two-legged robot and self-driving vehicles can work together.The robot, named Digit, would be used to carry out the final step of getting your delivery from a car to your front door.Digit is a two-legged robot that looks and walks like a human. It's built out of lightweight material and capable of lifting packages that weight up to 40 pounds. Digit can go up and down stairs, walk through uneven terrain and react to things, like being bumped without losing balance and falling over.Digit can also tightly fold itself up in the back of a self-driving vehicle until it's called into action. Once a self-driving car arrives at its destination, Digit can be deployed to grab a package from the vehicle and carry out the final step in the delivery process.If Digit encounters an unexpected obstacle, it can send an image back to the vehicle and have the vehicle configure a solution. Ford is currently testing Digit in Detroit, Miami, Pittsburgh and Washington D.C. 1042

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