Crossword is in the previous post.
Comments welcome, including ideas for improving the ropy clues!
ACROSS
1 Parliament has its own booze (5) SAUCE
(HP Sauce)
4 Vetoes past funfair (9) OVERRIDES
OVER+RIDES
9 Now that the start of his job has gone, Trump repairs to the White House (9) RESIDENCY
(P)RESIDENCY
10 He mastered the British lie… (5) BLAIR
B+LAIR
11 …like the present reason for ignoring canvasser (2,4) NO TIME
“No time like the present”
12 Can sign of Israel replace Alpha & Omega at this moment? (8) PORTILLO
Remove A&O from PORTALOO (“can”) and add IL
14 EU can call me AL! (7,2) ARTICLE 50
A=article, L=50
16 Jack’s poll? (5) STRAW
Jack>STRAW>poll
17 Protest before start of redundancy (5) DEMOB
DEMO+B(efore)
19 Farage‘s favourite tipple furnished by king of sex appeal (9) BREXITEER
REX IT (sex appeal) in BEER
21 Dinner at Commons’ cafe (8) TEAHOUSE
TEA+HOUSE (of Commons)
22 Swing changes direction at the start (6) NOBBLE or WOBBLE
“swing” is synonym of both; N & W are directions
25 He‘s churlish, loveless, drops aitch (5) BORIS
Remove O (love) & H from BOORISH
26 Ulster back with dodgy old MP (9) INCUMBENT
NI reversed+CUM+BENT
27 Data from Brussels University included in additives (2,7) EU NUMBERS
U(niversity) in E NUMBERS
28 They take minutes in A&E? Hardly! (5) NOTER
NOT+ER
DOWN
1 May put up with hosting pretty bad lodge (6,3,6) STRONG AND STABLE
(w)RONG in STAND + STABLE (verb)
2 Groups (ethnic) cherish 12’s experience (5) UPSET
hidden
3 Local movie coming up about Clinton? (7) ENDEMIC
DEM(ocrat) in CINE reversed
4 All of a shambles? (4) OMNI
As in “omnishambles”
5 See in differential geometry, Frank Muir? (10) ETYMOLOGER
LO (see) in anagram of GEOMETRY
6 Makes allowance for bad moods (7) REBATES
RE (for)+BATES
7 Character of 25, 10, Dee and I combined (9) DIABLERIE
anagram of BLAIR DEE I
8 25 backs 10’s woman about British pollster (3,3,9) SIR BOB WORCESTER
B(ritish) in (BORIS reversed + WORCESTER) “Worcester Woman” was a type of voter targeted by New Labour in 1997.
13 The German multiplies quiet anger in home of The Beast (10) DERBYSHIRE
DER+BY+SH+IRE (The Beast being Dennis Skinner)
15 For Martin new leader (3,6) TIM FARRON
anagram of FOR MARTIN
18 Back insurgency concerning defeat coming to fruition (7) BLOSSOM
LOSS in MOB reversed
20 Marathon for Denis Thatcher? (7) IRONMAN
(Husband of Iron Lady)
23 Slough businessman in Wembley area (5) BRENT
(David Brent)
24 Leaderless coalitions brought to book (4) ACTS
(p)ACTS