Tonight's guests:
- Hank Winchester, WDIV-TV investigative reporter
- Benson Osazee, news scholar
Tonight's links:
Ted Cruz’s Negative Ads Go After Marco Rubio, Rather Than Donald Trump
Iowa Republican primary polling
At this key stage, latest polls raise Republican eyebrows
NSF: The Public Health and Safety Organization
Gov. Rick Snyder urges Flint residents to get water tested
Michigan water cooler e-mail (pdf)
Latest: Water expert says high Flint readings no surprise
Letter from Congress to Rick Snyder (pdf)
Game Over for Undercard in ABC News’ GOP Debate
ABC debate rule change eliminates undercard event