[Mr_Moonlight]

1. Scrape bottom of barrel

2. Lift barrel up

3. Scrape underneath.

You left out:

4. Dig yourself deeper into hole

[AustinBill]

It's gone beyond that. They are now actively driving "undecideds" into the R column with these increasingly desperate and tawdry smear attempts.

Keep this up and by election day even the marginal Obama supporters will revolt leaving only the Marxist/Moonbat core to pull the D lever.