// thumbnail caption
<<<<<<<
<div class="row">
<div class="col-xs-6">
<p class="caption text-center"><small><em>"Together, together, my friends, we have begun a political revolution to transform America, and that revolution, our revolution, continues!"</em></small></p>
</div>
</div>
=======
<p><small><em>"Together, together, my friends, we have begun a political revolution to transform America, and that revolution, our revolution, continues!"</em></small></p>
>>>>>>>
// unordered list
<<<<<<<
<div class="col-md-8 col-md-offset-2"> // you mistakenly used bootstrap v3.3 class instead of v4.0
=======
<div class="col-md-8 offset-md-2">
>>>>>>>