republicans are no stranger to ethiccal violations and allegations. there are a couple of high profile things, store en senator enson, the suspect of investigation. that s tough for republicans and it s not wrapped up. this year, you had congress ran mark souder who stepped down after an affair. the issues are not tied strictly to democrats and the g.o.p. look like hypocrites if they re too hard on the two members. shannon bream, in washington. thank you so much. now turning to afghanistan. today u.s. troops on the ground working under a new set of marching orders. the key phrase of what is called the new counter insurgency guidance is learn and adapt. general david petraeus handing down the directive yesterday. general petraeus taking off asnd commaer in afghanistan. the rule book makes it easier for troops to call astricts on