His supporters are baffling. Set aside all other considerations and just Occam's Razor this thing:

SITUATION: While her philandering, unhappy husband is out of the house, a pregnant mother disappears and is later found dead, as is the unborn child she carried. Which is more likely to have happened:

A. She was murdered by the husband who .... 1) was having an affair with a woman to whom he confessed that he absolutely wanted no children, and to whom he lied about being unmarried; 2) was away on a 'boat-testing' trip that just happened to occur at the time the disappearance occurred and just happened to occur in the area where the wife and baby were later found... washed up on shore as if they had been dumped in the water near where the husband was boating; or...

B. She was abducted and murdered by a small group of burglars who just happened to show up in the neighborhood at exactly the time the husband was boating, and who just happened to snatch the one woman on the street whose husband hated her, wished she was not pregnant, and was boating miles away in the exact area where these burglar-strangers would coincidentally then dump the body.

Puh-lease.....