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WASHINGTON (CNN) - Things are heating up on the campaign trail, with a litte more than two weeks until the Iowa caucuses.

In Tuesday's The Best Political Podcast, Suzanne Malveaux reports from the Hawkeye State about some magical help Sen. Hillary Clinton got on the campaign trail.

Some Republicans are asking "where's Rudy Giuliani?" Bill Schneider takes a look at the former New York City Mayor's late primary, large state strategy for winning the Republican presidential nomination.

Mary Snow spent some time with Rep. Ron Paul's campaign in New Hampshire. She reports on what Paul's supporters are doing to translate the Texas Republican's online support and recordbreaking fundraising into votes in the Granite State's crucial primary.

Plus, it's been a banner day on the CNN Political Ticker. John King shares with you some of the Ticker posts garnering reader attention and commentary.

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–CNN Associate Producer Martina Stewart