Definition: Rewrite each original sentence in order to make it easier to understand by non-native speakers of English. You can do so by replacing complex words with simpler synonyms (i.e. paraphrasing), deleting unimportant information (i.e. compression), and/or splitting a long complex sentence into several simpler ones. The final simplified sentences need to be grammatical, fluent, and retain the main ideas of their original counterparts without altering their meanings.
Input: However, he has also donated over $33,000 to Republicans over the years and publicly endorsed John McCain for president in 2008.

He has donated over $33,000 to Republicans over the years and publicly endorsed John McCain for president in 2008.