‘Varney & Co.’ host Stuart Varney argues Trump’s victory at the Iowa caucuses is evidence voters aren’t buying Democrats’ attacks on the former president. #foxbusiness #shorts Subscribe to Fox Business! https://bit.ly/2D9Cdse Watch more Fox Business Video: https://video.foxbusiness.com Watch Fox Business Network Live: http://www.foxnewsgo.com/ FOX Business Network (FBN) is a financial news channel delivering real-time information across all platforms that impact …

90-year-old Iowa Senator Chuck Grassley is in the hospital where he is being treated for an infection. He has been given antibiotics and plans to return to work as soon as his doctors clear him. » Subscribe to NBC News: https://www.youtube.com/user/NBCNews NBC News Digital is a collection of innovative and powerful news brands that deliver compelling, diverse and engaging news …

As the first major test of the Republican primary arrives, the candidates urged supporters to turn out for what is expected to be the coldest caucus on record. SUBSCRIBE to ABC NEWS: https://bit.ly/2vZb6yP Watch More on http://abcnews.go.com/ LIKE ABC News on FACEBOOK https://www.facebook.com/abcnews FOLLOW ABC News on TWITTER: https://twitter.com/abc #news #iowacaucus #trump #nikkihaley #rondesantis #republicans #abcnews Original source (ABC/Youtube)