OK, so now D&W are not the worst ice dancers ever, or the worst World/Olympic medallists ever, they are the worst World Champions ever?
You are of course entitled to have your opinions.
However, I do not hate Russian dancers, and I wish you would not make those insinuations about me. I like some, don't care about some, and dislike others. As I do with American dancers. I respect all of them, even my unfavorites Linichuk & Karponosov.
I really liked Klimova & Ponomarenko, Krylova & Ovsiannakov, and Moiseeva & Minenkov, and completely loved Usova & Zhulin, Annenko & Sretensky, and Pakhmova & Gorshkov to distraction.
I never said Bestemianova & Bukin were slow. It was Grushina & Goncharov who were slow (Ukrainians). B&B were fast but found it challenging to skate to music at all. They were all about acting, not dancing, IMO. They covered up by skating through the music with really fast stepping. And the act got old really quickly, again IMO. They were very nice people, though, loved wherever they went.
And some dances of the past from that era have worn very well-claiming that the lack of quality of Linichuk was universal in 1980 and in years shortly before and after is just not true. Compare these fabulous medal winning performances with Linichuk & Karponosov's:
Pakhomova & Gorshkov's FD 1976
http://www.youtube.com/watch?v=POZKOQai7l0
Regoeczy & Sallay's FD 1980 (Worlds) Czardas
http://www.youtube.com/watch?v=2GBmjnWqwQ0
Torvill & Dean FD Mack & Mabel 1982
http://www.youtube.com/watch?v=Dp2jCHs5CdY&feature=related
I value it when a team makes music come alive for me, when they move in time to the music. Linichuk and Bestemianova both skated through their music most of the time. You complained about wooden facial expressions; no one was or is more wooden in expression than Linichuk & Karponosov. So they are still my vote for worst World Champions ever, worst Olympic gold medallists ever, etc.
And if they are the worst, Davis & White can't be the worst.
As to Margaglio, yes he could simulate being a Latin lover really well, because he really looked the part. But being able to skate, IMO, is a requirement for being a good World ice dancing champion. YMMV. Otherwise, lets just hold beauty contests or acting contests and forget about the skating entirely. So for me for a good ice dance champion, first they should be able to skate (ice in ice dance, people), and second they should be able to move to music (dance in ice dance). Linichuk couldn't dance, and Margaglio couldn't skate. Both are severe flaws to me in an ice dance championship team. For that matter Lobacheva (of Lobacheva & Averbukh) couldn't skate either when they won their World Championship in 2002, and when they lost it to Bourne & Kraatz in 2003, but a lot of that was due to injuries. I would never put a team on the "Worst Champion" list when the problem was injuries.
I have to laugh at your suggestion that Meryl should have somehow gotten longer arms and legs. Should she have had surgery?
And yes, she has said if she could have one thing in this world that she didn't have, it would be longer legs.
But that doesn't mean that girl can't dance.
Your claim that Meryl Davis has not tried to do anything about her lines is just false, and it can be easily proved by checking out their performances when they first came to seniors versus this year's nationals:
Here is their 2008 Nationals Yankee Polka CD
http://www.youtube.com/watch?v=sxVlpV3UOG4
Their leg line when the legs are extended behind them do not match some of the time.
See the difference with this year's Nationals SD during the compulsory portion
http://www.youtube.com/watch?v=YEj-vTW1bbE#t=2m3s
Much improved, kids!
One of things I particularly like about Davis & White is their concentration on trying to improve their dancing every year, recognizing their shortcomings, and working at them, and never believing that their appearance or past successes should somehow entitle them to high scores without performances to back them up.
I am not claiming they are the best World Champions ever (Torvill and Dean

), but they are not the worst either. They still have things that they are working to improve. IMO, this year's FD Der Fledermaus, is a lot better dance than last year's World Championship winning Tango. I hope they can continue improving!
I won't get into an argument with you about Meryl's beauty or lack of it. It's completely immaterial to whether they can dance or not, and in any case, beauty is always a matter of personal opinion, but your disrespect is so high, I do wonder whether Meryl cut you off at a stop sign once or something.
And I am somewhat surprised that you apparently think the Shibutanis should have won Worlds last year, since they are the only team in the US anywhere near close to Davis and White at this time, and you claim there are better teams in the US than Davis & White.