By CNN's Tracey Webb
Get your daily scoop of what State of the Union is watching today, October 22, 2014.
1. Canada shootings. Canadian police are investigating three shootings that occurred across Ottawa. The first took place at the National War Memorial, where the gunman killed a soldier. The other shootings occurred near the Rideau Centre and inside the Canadian Parliament building, which is on lockdown. The gunman who opened fire in Parliament was shot dead by the legislature's Sergeant-at-Arms, Kevin Vickers. Assistant Police Commissioner Gilles Michaud described the incidents as a "dynamic and unfolding situation" and urged Canadians to be vigilant and report any suspicious activity to police. Today's attacks come just three days after a man who Canadian authorities say was "radicalized" was shot to death in Quebec after hitting two Canadian soldiers with his car, killing one of them.
Our panel on Rand Paul's prediction that the Republicans could win a third of the African-American vote in 2016.
NIH's Dr. Anthony Fauci separates fact, fiction and fear on Ebola images – namely the so-called clipboard man.
NIH's Dr. Anthony Fauci on whether the White House has ever asked to repeat talking points they don't believe.
NIH's Dr. Anthony Fauci on why an Ebola travel ban is not a good idea.
Sen. Ted Cruz tells Candy Crowley "the approach of the Obama administration to ISIS has been fundamentally unserious."
Sen Ted Cruz says we need an immediate U.S. travel ban from Ebola-infected countries in West Africa to fight the spread of Ebola.
What effect will Ebola have on the midterms in 2014?
The Florida governor's race heats up over a fan. LZ Granderson, Ana Navarro, Kevin Madden and Penny Lee discuss.
Sen. Ted Cruz tells Candy Crowley it is all but certain the Republicans will retake the Senate and 'retire Harry Reid' in the midterm election.