The Iowa airwaves are stacked up like LaGuardia with political ads right now (and for the next few weeks). Here’s a nutshell review:

• It’s a bird, it’s a plane, it’s Romney’s Super PAC (via MSNBC’s First Read): Romneyite Super PAC Restore Our Future has two ads up in Iowa whacking Newt Gingrich:

Congressional ethics violations, Freddie Mac payoffs, amnesty for illegal immigrants, canoodling with Nancy Pelosi on climate change – the full Newtron bomb. Plus, a microsite: Newtfacts.com.

All the carpet(bagger)-bombing money can buy.

• Romney on Moral Responsibility (via Politico’s Morning Score):

Whatever.

• The Rick Santorum Experience. First ad from Santorum, second from Santorumite PAC Red, White, and Blue Fund:

Nuf ced.

• Rick Perry & Thrust new ad:

It’s a total Who Struck John in Iowa.

Enjoy.