Cached information can help websites load faster, but it can also prevent you from seeing the most up-to-date version of a webpage; in some cases, it can also cause the webpage to load improperly or fail to load at all. You can clear the cache in all popular browsers, including Chrome, Firefox, Edge, Internet Explorer, and Safari.
About one-third of the Senators in Congress are elected every two years. This means the 33 are up for election at any one time.
US Senator's serve 6 year terms. 1/3 of the Senate seats comes up for election every two years. The U.S. Senate used to be selected by the State legislator's but now they are elected directly by the people.