congressman mark amodei will be facing a new challenger when he runs for re-election. chip evans, who used to chair the washoe county democratic party has announced he will run for the seat. evans currently hosts a weekly talk radio show. but he faces an uphill battle. republicans have held the district since it was created in 1982.### imagine going to a restaurant where there is no hostess and no waiters. dining-- and apparently people are digging-it, in southern california sid garcia introduces us to "eat-sa." when you walk into eatsa, there's no one to take your order... no one to seat you. all you see are the i- pads , a digital menu, and rows of cubby's... that's it... so how do you place an order? well, you'll need a credit or debit card to start.. "so the first thing we do is go up to the kiosk and we swipe our card." travis jones is easta's chief operating officer and corporate chef.... the menu consists of a variety of quinoa bowls...he says you can order and have your meal ready to go in less than 2 minutes... it takes about 30 seconds to place your order....

this morning chip evans formally announced his plans to challenge second district republican mark amodei. evans is a former high tech executive from silicon valley. that seat in congress has never been held by a democrat. >>> president obama today issued executive orders to background checks on many more gun sales in our nation. steve handlesman has details and reaction from the white house tonight. >>reporter: president obama ordering the changes was cheered by gun control act visits. >> because people are dying. >>reporter: and he gotti emotional wiping aw tears sighting the mass shootings at columbine virginia tech and sandy hook elementary. >> every time i think about those kids it gets me mad. >> he is ordering more background checks hiring more fbi examiner's to do them 24/7 and many gun shows now no background checking is required for so-called private sales. same on the internet in many states. from now on the obama order says if you're in the business of selling guns you must do background checks. support from hillary clinton. >> i called for soft those measures a couple of mont

announced his plans to challenge 2nd district republican mark amodei. evans is a former high-tech executive in silicon valley. that seat has never been held by a democrat. 3 ((you know i'm gonna run as a democrat in this election. but at the end of the day i consider myself a member of the "ticked off" party, it's a big group of people that's just plan sad. washington's so dysfunctional, i wanna go back and try to fix that.)) 3 (bill)>> evans says he knows his campaign will be an uphill battle but he wants to be a voice for nevada's working class families. 3 (samantha)>> and speaking of politics.. the nevada democratic party hopes to increase turnout and make the caucus process easier with a new online pre-registration tool. so this week.. the party is unveiling "caucus express". democrats who pre-register on the mobile site will get details about their caucus location and can opt for text-message caucus updates. the tool's aim is to teach voters how to participate in a caucus, which is often more time-consuming and unfamiliar than casting a ballot in a