1 In a twin pregnancy. the average is 37 weeks. for triplets 34 and quadruplets 32 weeks. 2  The average birth weight for singletons is 7 lbs 7 oz. 3  Average birth weight of twins is 5 lbs 5 oz. for triplets 4lbs and quads 3lbs. 4  A difference in birth weight between multiples is not unusual.
So, sometime between the 1860s and 1936, the (Democratic) party of small government became the party of big government, and the (Republican) party of big government became rhetorically committed to curbing federal power.
The party lost total control in 2008 when Democrats sent Barack Obama to the presidency over Sen. John McCain... 1  Republicans suffered a stinging defeat in 2006 when Democrats ousted them from both the U.S. Senate and the U.S. House in a backlash to the unpopular Iraq War and a culture of corruption on Capitol Hill. The party lost total control in 2008 when Democrats sent Barack Obama to the presidency over Sen. John McCain.