<prompt> Translate the following text to EnglishBaada ya ziara yake ya China, Spika wa Bunge la Marekani ametoa hotuba za kukosoa Clinton, Yasser Arafat, kodi, vyama vya wafanyakazi, IRS na sanaa inayofadhiliwa na serikali.  <response>: Newt Gingrich is back . On the heels of his widely acclaimed trip to China, the House speaker has delivered high-profile speeches bashing Clinton, Yasser Arafat, taxes, unions, the IRS, and government-funded art. 