Traditionally, an ellipsis looks like this: [ ... ] There are spaces before and after the ellipsis, and there are spaces between the periods comprising the ellipsis. For example, we are omitting a portion of the following sentence:
Obama baffles observers … because he’s an ideologue and a pragmatist all at once. [NY Times]
In some formats, particularly in web writing, the internal spaces have disappeared from ellipses. Many news websites have article teasers like this:
Health care reform was supposed to be President Obama’s overriding issue heading into the new year, but …
And speaking of Napolitano’s abysmal performance over the weekend… where’s Hillary? [Althouse]
I quit watching cnn because of this bias… it’s propaganda tv to me it’s not even news. [Glenn Sacks]
Let the good times roll … [Dirt Road Heaven]
This type of ellipsis use is common on blogs and in web comment boards. But to the credit of most high-profile news websites (with some ugly exceptions), it hasn’t caught on where high editorial standards are enforced.