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Stocks went into reverse just before lunchtime on Wall Street Monday. But nobody could figure out why.There weren't any major earnings or economic reports that came out. Yes, there was a big drop in construction spending for December. But it was largely expected. And it was an "old" report whose release was delayed by the government shutdown.Still, the Dow, which was up as much as 130 points shortly after the market opened, was down 400 points by mid-afternoon before cutting those losses nearly in half. The Dow finished the day with a 207-point drop.Boeing, the biggest component of the Dow and the best stock in the blue chip average so far this year, was one of the worst performers, falling nearly 2%. UnitedHealth, McDonald's, Walgreens, Verizon and Nike were among the biggest drags on the Dow too.Paul Nolte, a portfolio manager with Kingsview Asset Management, told CNN Business that he thinks investors are growing tired of talk about an imminent agreement on a trade deal between the United States and China and want more specifics."This is, what the 38th time, that we are 'close' to a trade deal?" Nolte quipped. "You can only cry wolf so many times. We need something more tangible than we're close."Mike O'Rourke, chief market strategist with JonesTrading, told CNN Business he agreed. He said investors may simply be looking for an excuse to sell considering that the Dow, S&P 500 and Nasdaq are all sporting double-digit percentage gains this year."We've gone up sharply on the potential for a deal. But now that the finish line is in sight people are selling the news," O'Rourke said, adding that a pullback is healthy since the"behavior of the past couple of months was atypical."Market slide is much ado about nothingBut Steve Chiavarone, global allocation portfolio manager and equity strategist with Federated Investors, said the sharp pullback Monday is puzzling because most of the economic headlines are still good. He said Monday's sell-off was merely "noise."He pointed out that bond yields have pulled back now that it looks like the Federal Reserve is not going to raise rates again this year. Earnings for the fourth quarter were mostly solid. And if the trade war does end, then the profit picture could improve further.What's more, economists are expecting another solid month of jobs growth when the employment report for February is released Friday.Others argued that investors are just growing nervous for technical reasons, namely that some of the major market indexes have recently topped round number milestones, such as the Dow crossing 26,000 and the S&P 500 passing 2,800."We've tested some of those October and November highs," said William Delwiche, investment strategist with Baird. "It's purely technical and that's probably why we started to see a little loss of momentum."But William Lynch, director of investments at Hinsdale Associates, summed up the mystifying midday move down best."I have no idea why stocks fell. I don't have a clue. I'm as perplexed as you are," he said.Sometimes stocks just go down, especially after they've enjoyed a strong run. It's as simple as that.The-CNN-Wire? & ? 2019 Cable News Network, Inc., a Time Warner Company. All rights reserved. 3246

Snowball can headbang, vogue and body roll as well as, if not better than, any rhythmically inclined human. Never mind he's covered in feathers.The sulphur-crested cockatoo broke big on YouTube in 2007 for his toe-tapping, head-bobbing performance to the Backstreet Boys' "Everybody." But after spending a decade studying his wide repertoire of bangs, hops and lifts, researchers suggest that parrots and humans share a tendency to dance when the music moves them.Ever the entertainer, Snowball performed 14 unique dances when prompted by music, according to findings published Monday in Current Biology. It's evidence that some birds are capable of sophisticated cognitive control and a level of creativity previously unseen in other species.The study follows a 775

RICHMOND, Va. (AP) — Confederate monuments have become a target of protesters demonstrating against the police killing of George Floyd. As tense protests swelled across the country Saturday into early Sunday, monuments in Virginia, the Carolinas and Mississippi were defaced. The headquarters of the United Daughters of the Confederacy in Richmond also burned for a time and had graffiti scrawled on its exterior. The presence of Confederate monuments across the South and elsewhere in the United States has been challenged for years. Some of the targeted monuments have been under consideration for removal. In Tennessee and Pennsylvania, statues of people criticized for racist views, but without Confederate ties were also targeted. 747

Taco Bell has a tortilla problem.The chain said that some restaurants are experiencing supplier shortages of tortillas, and that it is "working diligently to replenish the supply." Taco Bell, which has about 7,000 locations in the United States, did not share how many restaurants are dealing with shortages."We apologize for any inconvenience this might cause," Taco Bell added in a statement. The tortillas are used for its quesadillas and burritos.Some exasperated social media users complained about the limited menu on Twitter."I am at one of your Greater Rochester area locations and they are out of tortillas!" One user wrote on July 1. Another user complained on June 30 of shortages at a location in Rome, New York. A number said they were told by staff that the Taco Bell shortage is happening at locations nationwide.The shortages do not appear to be impacting Taco Bell's competitors.In response to queries, Chipotle and Qdoba told CNN Business that they are not experiencing shortages. Qdoba noted that it doesn't expect any in the near future.Taco Bell encouraged customers to order menu items that aren't made with tortillas, like the Power Menu Bowl or Cheesy Gordita Crunch.Last year, KFC — which, like Taco Bell and Pizza Hut, is owned by Yum! Brands — faced a chicken shortage so severe it had to temporarily shut down hundreds of restaurants in the United Kingdom. The brand apologized to customers for the inconvenience with a tongue-in-cheek ad. 1479

Roughly two-dozen House Republicans on Wednesday stormed a closed-door deposition in secure House Intelligence Committee spaces to rail against the Democratic-led 175