Hi Shampa: 

 I peer reviewed your article and my recommendations are as follow: 

 Immigration policy - 
 Add a hyperlink on "Dream Act" 
 Commbine sentences " She voted..." and "She has..." 

 Same sex-marriage....- 
 both a federal and a state or you may use both federal or state 

 Pro-life position - 
 Can you expand on "The bill die in committee"? I am not sure what it means. 

 Federal home loans - 
 Watch for the tenses on the 1st sentence...as it should be all past tense since it happenened in 2008. 
 Last sentence - use periods before parenthesis 

 Your article and structure are coherent, but perhaps they could be more interesting if you expand them or provide more details. Overall, I find your article good.  Hope this helps.