Complete the following sentence: Calling the September 11, 2001, attacks an act of "air piracy", Paul introduced the Marque and Reprisal Act of 2001. <unk> <unk> <unk> <unk> <unk> <unk> <unk> <unk> <unk> <unk> <unk> <unk> <unk> <unk> <unk> <unk> <unk> Paul reintroduced this legislation as the Marque and Reprisal Act of 2007.<unk> Paul reintroduced this legislation as the Marque and Reprisal Act of 2007. i<unk>i<unk>i<unk>i<unk>i<unk>i<unk>i<unk>i<unk>i<unk>i<unk>i<unk>i<unk>i<unk>i<unk>i<unk>i<unk>i<unk>i<unk>i<unk>i<unk>i<unk>i<unk> In April 2009, following the
Maersk Alabama hijacking, he proposed issuing letters of marque to combat the problem of piracy in Somalia.<unk> He proposed issuing letters of marque to combat the problem of piracy in Somalia.