When you cross the U.S. border, government officials can confiscate your electronic devices, search them, and keep them for a while for additional scrutiny, even when there’s no suspicion of wrongdoing. If you travel out of or into the United States, do yourself a favor and read the EFF’s comprehensive guide to what can happen, and what you can do about it. follow link
Access OpenType Font Features
OpenType fonts (.otf) often have special features, such as swashes and alternate characters, that are accessible in any app that uses the OS X font panel, including Pages and TextEdit. To access them, type and select your text, press Command-T to open the font panel, and then choose Typography from the Actions pop-up menu. That shows the Typography panel, where you can toggle available options for the font and characters you've selected.
EFF Guide to Defending Privacy at the U.S. Border
To do this he does not need to have any reason, all he needs is to distrust or dislike you and to have his immediate supervisor back him up.
If you are not a U.S. citizen, you will want to arrange your electronic files so that you can be perfectly open and aboveboard at the border (and you will want to be pleasant and respectful no matter what).
Some years ago, Farley Mowat was denied entry. It happens that that Farley Mowat had been invited to the States to receive a literary award, and so was uniquely able to publicize his experience. He wrote a delightful book about it, "My Discovery of America." Mowat was barred on order from on high but now field officers with even less knowledge have the discretion to do the same.