pCAIRO ? Egyptian President Mohamed Morsi, protected in his palace by tanks and troops, stood by a controversial decree that expanded his powers and warned Thursday that he would not tolerate efforts to overthrow his government, which was rocked by violent clashes overnight between his supporters and opponents./pa href="http://www.washingtonpost.com/world/middle_east/in-egypt-protests-turn-violent-as-political-crisis-intensifies/2012/12/06/b176f912-3f76-11e2-ae43-cf491b837f7b_story.html?wprss=rss_world"Read full article #62;#62;/aimg width='1' height='1' src='http://feeds.washingtonpost.com/c/34656/f/636708/s/26531413/mf.gif' border='0'/br/br/a href="http://da.feedsportal.com/r/151539207274/u/0/f/636708/c/34656/s/26531413/a2.htm"img src="http://da.feedsportal.com/r/151539207274/u/0/f/636708/c/34656/s/26531413/a2.img" border="0"//aimg width="1" height="1" src="http://pi.feedsportal.com/r/151539207274/u/0/f/636708/c/34656/s/26531413/a2t.img" border="0"/