Contradiction in Terms

The bloggers at USAToday, are keeping track of the tit-for-tat between ABC News and the RNC. But this paragraph really made my day,

As to the decision not to accept ads critical of the Obama health care proposal, that’s in line with “a long-standing policy” of the network, says spokeswoman Cathie Levine. “ABC does not accept advocacy ads,” she said.

Leading one to ask, what other kinds of ads are there?

Full Disclosure: My Dad works for an ABC affiliate.