What kind of program do news cast members use to create banner animations ?

When you watch the news or weather channel, there is always an animation banner with words, at the bottom of your tv screen. I What kind of program do they use to make those banners ?

Examples of cast members who use these banners. Fox News, The Weather Channel, CNN, HLN, And WWE.

it had to search for it, but the program they probably use is Avid Deko, check their website: http://www.avid.com/US/products/family/Deko