drip which led to a visit investigation knoxy said he wasn't too clear on the rules and hoped other athletes can learn from his mistake. you're watching did you knew was coming up ahead there one of the symbols of sustainable energy would wind turbines are anything but green when it comes to recycling we visit the german companies as hoping to change that that's of monica in business is coming up shortly. pakistan is heading to the polls amidst an unprecedented crackdown on the me to. leave to tell you everything you need to do with live coverage and reports from islamabad on the whole. this week on the w.b. . every journey begins with the first step and every language but the first word i'm looking into the coaxing germany. business why not come with him. to the shops in simple line on your mobile and free. t.w. zealand in course because german made easy. the price of gold has plunged six percent this year whatever happened to the safe haven for investors in times of economic uncertainty and the gold ever bounce back again we'll get some expert analysis. also coming up the trouble with used

davis resigned from the army and married knoxy, as she was called. she died three months later of malaria. he was devastated by her death and retired to his plantation in mississippi. he spent eight years working on the plantation. also, developing a strong interest in politics. he started getting involved in mississippi politics, then entering the national stage. in 1845, he was elected to the u.s. house of representatives. the next year, the mexican war began. davis was conflicted, not about the war, he was supporting the war politically and present polk. he did not know if he should join the war or stay in congress. he decided to leave congress. he was elected colonel in a volunteer regiment. he left that regiment in combat in mexico. he saw battles and gained national fame due to his actions at one of the step -- at beuna vista. he came back a war hero. after his return, became a united states senator. an opening coincided with his triumphant return home propelled him into the national spotlight. he left the senate a few years later to make a run