2. Blurred vision. If your vision ever changes or distorts, it could be a sign you need glasses. Test yourself by regularly looking at something you see every day, such as the spine of a book or a number plate, to check whether you can still read it. Try doing this one eye at a time for a more thorough test.
A correspondent or on-the-scene reporter is a journalist or commentator for magazines, or more speaking, an agent who contributes reports to a newspaper, or radio or television news, or another type of company, from a remote, often distant, location. A foreign correspondent is stationed in a foreign country. The term correspondent refers to the original practice of filing news reports via postal letter. The largest networks of correspondents belong to ARD (Germany) and BBC (UK).
Nancy Cordes is the CBS News congressional correspondent, based in Washington, D.C. She is a regular contributor to all CBS News programs and platforms.