Obama Assertive In 4th Mass Shooting Speech: "We Can't Tolerate This Anymore"

<p>President Obama speaks in Newtown, CT</p>

<p>First repsonders received a standing ovation</p>

<p>The daughter of <a href="">slain principal Dawn Hochsprung</a> Tweeted this photograph of President Obama holding her baby, "My mom would be SO proud to see President Obama holding her granddaughter. But not as proud as I am of her."</p>

<p>A memorial for victims</p>