Clever scrabble

Someone out there either has too much spare time or is deadly at Scrabble.
(Wait till you see the last one)!

DORMITORY:
When you rearrange the letters:
DIRTY ROOM

PRESBYTERIAN:
When you rearrange the letters:
BEST IN PRAYER

ASTRONOMER:
When you rearrange the letters:
MOON STARER

DESPERATION:
When you rearrange the letters:
A ROPE ENDS IT

THE EYES:
When you rearrange the letters:
THEY SEE

GEORGE BUSH:
When you rearrange the letters:
HE BUGS GORE

THE MORSE CODE:
When you rearrange the letters:
HERE COME DOTS

SLOT MACHINES:
When you rearrange the letters:
CASH LOST IN ME

ANIMOSITY:
When you rearrange the letters:
IS NO AMITY

ELECTION RESULTS:
When you rearrange the letters:
LIES - LET'S RECOUNT

SNOOZE ALARMS:
When you rearrange the letters:
ALAS! NO MORE Z 'S

A DECIMAL POINT:
When you rearrange the letters:
IM A DOT IN PLACE

THE EARTHQUAKES:
When you rearrange the letters:
THAT QUEER SHAKE

ELEVEN PLUS TWO:
When you rearrange the letters:
TWELVE PLUS ONE

AND FOR THE GRAND FINALE:

MOTHER-IN-LAW:
When you rearrange the letters:
WOMAN HITLER