Alec Baldwin's Latest Twitter Target is TSA

Alec Baldwin has taken on photographers, stalkers and anyone who has taken on his two daughters - 18-year-old Ireland and 5-month-old Carmen - and now that list includes the Transportation Security Agency (TSA).

The actor took to his favorite medium for ranting - Twitter - to blast the TSA for patting down Carmen while the family, including his second wife, yoga instructor Hilaria Baldwin, flew from the Bahamas to their home in New York.

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"Flying from Nassau, Bahamas 2 NY. TSA "random selects" my 5 month old daughter 4 a pat down. I am not kidding," Baldwin tweeted Monday morning from his Twitter handle, @ABFoundation.

The actor ended his tweet with the hashtag, # travelinginUSisadisgrace .

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Just moments earlier, the "30 Rock" star had tweeted a much happier Instagram shot of his wife and daughter, with the caption, "Homeward bound."

Baldwin's rant against the TSA is not the first time the Broadway and TV star has run into problems at the airport, nor is it the first time he and his family members have taken to Twitter to complain.

In 2011, Baldwin was accused by American Airlines of being abusive toward the flight crew and subsequently kicked off the flight when he refused to stop playing the game "Words With Friends" on his smartphone.

In that case, Baldwin apologized to his fellow passengers and turned it into a comedy sketch on "Saturday Night Live."

Last November, after Baldwin was caught on tape yelling a homophobic slur at a photographer, Ireland Baldwin took to Twitter Saturday to show her support.

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"For someone who has battled with anger management issues, my dad has grown tremendously. My dad is far from a homophobe or a racist. From what you've read and from what media has been shoved down your throats, he has a kind heart," Ireland wrote in a series of Twitter messages. "My point being, what my dad said was WRONG. What my dad felt WASN'T."

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Ireland said the paparazzi share some of the blame for her father's outburst, which occurred just after a woman stalking him was sentenced to 210 days in jail.

"Boundaries have to be made. Paparazzi have jobs to do, but some of them jeopardize people's lives and cross a line," she wrote. "My dad has an INFANT CHILD to protect. All the parents out there should understand. You would do anything to protect your baby."

The Baldwins did not reply to ABC News' request for comment about the TSA incident.

The TSA's website states that, in general, the agency is, "required to screen everyone, regardless of age, in order to ensure the security of all travelers."