Friendships and group involvements could be tricky right now, and you may need to exercise plenty of realism and discrimination about any ideological or political group or cause with which you become associated.

Please remove spaces between words.
Friendshipsandgroupinvolvementscouldbetrickyrightnow,andyoumayneedtoexerciseplentyofrealismanddiscriminationaboutanyideologicalorpoliticalgrouporcausewithwhichyoubecomeassociated.