<prompt> Translate the following text to EnglishMiongoni mwao ni kuanza polepole kwa Bunge la 107 kwa sababu ya makubaliano ya kugawana nguvu katika Seneti, pembe za karibu na mabadiliko ya uongozi wa kamati katika Bunge, na kuchelewesha kujaza nafasi nyingi za sera za Utawala wa Bush.  <response>: Among these include the slow start of the 107th Congress due to the power sharing arrangements in the Senate, closer margins and committee leadership changes in the House, and delay in filling many Bush Administration policy positions. 