JSFiddle - React, Tailwind, and code Playground

HTML

<script src="http://documentcloud.github.com/underscore/underscore-min.js"></script>
<body>
    <ul id="tweets"></ul>
</body>

CSS

.austintexasgov { color: #800000;}
.greenling_com { color: #008000;}
.themomandpops { color: #0000FF;}

JavaScript

$(function(){
    
$.when( getTweets('austintexasgov'),
        getTweets('greenling_com'),
        getTweets('themomandpops')
      ).done(function(atxArgs, greenlingArgs, momandpopsArgs){
    var allTweets = [].concat(atxArgs[0]).concat(greenlingArgs[0]).concat(momandpopsArgs[0]);
    var sortedTweets = sortTweets(allTweets);
    showTweets(sortedTweets);
      });

});

var getTweets = function(user){
    var url='http://twitter.com/status/user_timeline/' + user + '.json';
    return $.get(url, {count:5}, null, 'jsonp');
}

var showTweets = function(tweets){
    $.each(tweets, function(){
        $("#tweets").append( '<li class="'+ this.user.screen_name+'">' +
                             this.user.screen_name +': ' + this.text + '</li>' );
    });
};

var sortTweets = function(tweets){
    return _.sortBy(tweets, function(t){ return t.text });
}